One must be sane to think clearly, but one can think deeply and be quite insane
Serbian-American inventor, electrical engineer, mechanical engineer, and futurist who is best known for his contributions to the design of the modern alternating current (AC) electricity supply system.
Life is and will ever remain an equation incapable of solution, but it contains certain known factors
The progressive development of man is vitally dependent on invention
If you want to find the secrets of the universe, think in terms of energy, frequency and vibration
Great moments are born from great opportunity
Its not the love you make. It's the love you give
You may live to see man-made horrors beyond your comprehension
Mathematics reveals its secrets only to those who approach it with pure love, for its own beauty
Outside of a dog, a book is man's best friend. Inside of a dog it's too dark to read
The price good men pay for indifference to public affairs is to be ruled by evil men
Shortest horror story: Monday
Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world
Become dust - and they will throw thee in the air; Become stone - and they will throw thee on glass
Inventor, Scientist
Author, Inventor, Philosopher, Scientist
Author, Scientist
Astronomer, Philosopher, Scientist
Philosopher, Scientist
Scientist
Philosopher, Scientist
Inventor, Scientist
Artist, Historian, Scientist
Philosopher, Scientist
Philosopher, Poet, Scientist
Inventor, Scientist, Writer
Inventor, Scientist
Scientist, Writer
Inventor, Scientist, Writer
Inventor, Politician, Scientist, Writer
Philosopher, Scientist
Scientist