Great inventor

Nikola Tesla was a Serbian-American inventor, electrical engineer, mechanical engineer, physicist, and futurist who is best known for his contributions to the design of the modern alternating current (AC) electricity supply system.

Serbian-American engineer and physicist Nikola Tesla (1856-1943) made dozens of breakthroughs in the production, transmission and application of electric power. He invented the first alternating current (AC) motor and developed AC generation and transmission technology.

Nikola Tesla/Quotes

The day science begins to study non-physical phenomena, it will make more progress in one decade than in all the previous centuries of its existence.

The present is theirs; the future, for which I really worked, is mine.

The scientists of today think deeply instead of clearly. One must be sane to think clearly, but one can think deeply and be quite insane.

Our virtues and our failings are inseparable, like force and matter. When they separate, man is no more.

I do not think you can name many great inventions that have been made by married men.

The spread of civilisation may be likened to a fire; first, a feeble spark, next a flickering flame, then a mighty blaze, ever increasing in speed and power.

Albert Einstein (14 March 1879 – 18 April 1955) was a German-born theoretical physicist who developed the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics). ^:274 His work is also known for its influence on the philosophy of science.

Albert Einstein did not work directly on inventing the Atomic bomb, but his name is closely associated with the bomb. This is because his scientific work and discoveries were key in the bomb's development, specifically his work on energy and mass and his famous equation: E=mc2.

Albert Einstein/Quotes

Insanity: doing the same thing over and over again and expecting different results.

Imagination is more important than knowledge.

The important thing is not to stop questioning. Curiosity has its own reason for existing.

Life is like riding a bicycle. To keep your balance you must keep moving.

Try not to become a man of success, but rather try to become a man of value.

No problem can be solved from the same level of consciousness that created it.

I have no special talents. I am only passionately curious.

Look deep into nature, and then you will understand everything better.

Anyone who has never made a mistake has never tried anything new.

Imagination is everything. It is the preview of life's coming attractions.

Sir Isaac Newton PRS was an English mathematician, astronomer, theologian, author and physicist who is widely recognised as one of the most influential scientists of all time, and a key figure in the scientific revolution. His book Philosophiæ Naturalis Principia Mathematica ("Mathematical Principles of Natural Philosophy") 

Besides his work on universal gravitation (gravity), Newton developed the three laws of motion which form the basic principles of modern physics. His discovery of calculus led the way to more powerful methods of solving mathematical problems.

Isaac Newton Sr./Quotes

If I have seen further than others, it is by standing upon the shoulders of giants.

I can calculate the motion of heavenly bodies, but not the madness of people.

To every action there is always opposed an equal reaction.

Tact is the knack of making a point without making an enemy.

Truth is ever to be found in simplicity, and not in the multiplicity and confusion of things.

This most beautiful system of the sun, planets and comets, could only proceed from the counsel and dominion of an intelligent and powerful Being.

If I have done the public any service, it is due to my patient thought.

If I have ever made any valuable discoveries, it has been owing more to patient attention, than to any other talent.

Every body continues in its state of rest, or of uniform motion in a right line, unless it is compelled to change that state by forces impressed upon it.

To myself I am only a child playing on the beach, while vast oceans of truth lie undiscovered before me.