Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


APHORISMS OF FAMOUS PEOPLE
Free library / Aphorisms of famous people / John Fitzgerald Kennedy

Aphorisms of famous people. John Fitzgerald Kennedy

Aphorisms of famous people

Free library / Aphorisms of famous people

Comments on the article Comments on the article

John Fitzgerald Kennedy. The most famous aphorisms

  • The great enemy of truth is often not lies - deliberate, feigned and dishonest - but myth - enduring, fascinating and ephemeral.
  • In domestic politics, we only risk defeat, foreign policy can bring us to the grave.
  • If a free society cannot help the many poor, it cannot protect the few rich.
  • A committee is twelve people doing the work of one.
  • Either humanity will end war, or war will end humanity.
  • Don't ask what your country can do for you - ask what you can do for your country.
  • The absence of a dream destroys the people.
  • The reason for making the final decision remains unknown to the observer, and often to the person who makes the decision.
  • Forgive your enemies, but do not forget their names.
  • Freedom is indivisible: if at least one person is enslaved, everyone is not free.
  • The word "crisis", written in Chinese, consists of two characters: one means "danger", the other - "opportunity".
  • The United States must move very quickly even to stand still.
  • Those who make a peaceful revolution impossible make a violent revolution inevitable.
  • Now he's a legend, and he'd rather be human.
  • The more stupid things I do, the more popular I become.

 We recommend interesting articles Section Aphorisms of famous people:

▪ John Gay. Aphorisms

▪ Orson Welles. Aphorisms

▪ Ryunosuke Akutagawa. Aphorisms

▪ Random five aphorisms

See other articles Section Aphorisms of famous people.

See also Sections Winged words, phraseological units и Proverbs and sayings of the peoples of the world.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

The existence of an entropy rule for quantum entanglement has been proven 09.05.2024

Quantum mechanics continues to amaze us with its mysterious phenomena and unexpected discoveries. Recently, Bartosz Regula from the RIKEN Center for Quantum Computing and Ludovico Lamy from the University of Amsterdam presented a new discovery that concerns quantum entanglement and its relation to entropy. Quantum entanglement plays an important role in modern quantum information science and technology. However, the complexity of its structure makes understanding and managing it challenging. Regulus and Lamy's discovery shows that quantum entanglement follows an entropy rule similar to that for classical systems. This discovery opens new perspectives in the field of quantum information science and technology, deepening our understanding of quantum entanglement and its connection to thermodynamics. The results of the study indicate the possibility of reversibility of entanglement transformations, which could greatly simplify their use in various quantum technologies. Opening a new rule ... >>

Mini air conditioner Sony Reon Pocket 5 09.05.2024

Summer is a time for relaxation and travel, but often the heat can turn this time into an unbearable torment. Meet a new product from Sony - the Reon Pocket 5 mini-air conditioner, which promises to make summer more comfortable for its users. Sony has introduced a unique device - the Reon Pocket 5 mini-conditioner, which provides body cooling on hot days. With it, users can enjoy coolness anytime, anywhere by simply wearing it around their neck. This mini air conditioner is equipped with automatic adjustment of operating modes, as well as temperature and humidity sensors. Thanks to innovative technologies, Reon Pocket 5 adjusts its operation depending on the user's activity and environmental conditions. Users can easily adjust the temperature using a dedicated mobile app connected via Bluetooth. Additionally, specially designed T-shirts and shorts are available for convenience, to which a mini air conditioner can be attached. The device can oh ... >>

Energy from space for Starship 08.05.2024

Producing solar energy in space is becoming more feasible with the advent of new technologies and the development of space programs. The head of the startup Virtus Solis shared his vision of using SpaceX's Starship to create orbital power plants capable of powering the Earth. Startup Virtus Solis has unveiled an ambitious project to create orbital power plants using SpaceX's Starship. This idea could significantly change the field of solar energy production, making it more accessible and cheaper. The core of the startup's plan is to reduce the cost of launching satellites into space using Starship. This technological breakthrough is expected to make solar energy production in space more competitive with traditional energy sources. Virtual Solis plans to build large photovoltaic panels in orbit, using Starship to deliver the necessary equipment. However, one of the key challenges ... >>

Random news from the Archive

Artificial algae will protect the ocean 16.06.2017

A team of Italian researchers have designed plastic structures that mimic coralline algae and placed them near real reefs in northwest Italy. There they will protect microorganisms from ocean acidification.

Tiny artificial algae are now "growing" in the Mediterranean Sea - "protectors" of nature, which help coral reefs recover. They look like coralline algae and have a similar function to them - they form reefs.

"Coralline algae are especially important in shallow temperate waters," says researcher Federica Ragazzola from the Public University of Portsmouth, UK. "They are kind of 'ecosystem engineers' who provide habitat for numerous marine species."

However, the reefs that coralline algae create are composed of a soluble form of calcium carbonate, so they are highly vulnerable to ocean acidification.

Federica Ragazzola, together with researchers from the Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), decided to find out whether artificial algae could protect reef-dwelling organisms from ocean acidification, as well as become a "platform" for the natural growth of real coralline algae.

The team developed small plastic structures that mimic the coralline algae Ellisolandia elongata. They were placed near coralline algae reefs in northwest Italy.

After a month of observations, the researchers found that some artificial reefs had already formed biofilms - thin layers of viscous fluid that contain bacteria and microalgae. This led biologists to believe that marine organisms began to colonize artificial algae.

Within a year, some marine species can "settle" artificial reefs. If this happens, then biologists will have a new effective way to protect small organisms from ocean acidification. And as the water becomes more acidic, the artificial algae will gradually dissolve and increase the pH levels inside the reef while continuing to protect marine life.

Other interesting news:

▪ Overcome alcoholism and gambling

▪ Beetles are the most tenacious creatures

▪ Naked diggers don't age

▪ The influence of microbes on the geological processes of the Earth

▪ Single-chip batch processor for signal conversion

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ section of the website Residual current devices. Selection of articles

▪ article You want to correct local customs, you want to reduce fools in Russia. Popular expression

▪ article How is butter made? Detailed answer

▪ Tornado article. Tourist tips

▪ article The electronic unit of the car economizer. Encyclopedia of radio electronics and electrical engineering

▪ article Power supply with electronic voltmeter, 220 / 0,3-30 volts 1 ampere. Encyclopedia of radio electronics and electrical engineering

Leave your comment on this article:

Name:


Email (optional):


A comment:





All languages ​​of this page

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua

www.diagram.com.ua
2000-2024