I like to travel, but I don’t like to arrive.
If there is an afterlife, I want to be a businessman.
Weakness of attitude becomes weakness of character.
Truth is tenable in the face of practice.
A person who never made a mistake because he never tried anything new.
Common sense is the prejudice that people accumulate until they are eighteen years old.
Science without religion is lame, religion without science is blind.
The most understandable thing about the world is that it is understandable.
As the circle of knowledge expands, so does the darkness of the envelope.
The reality is just an illusion, although this illusion is very durable.
Try not to become a man of success, but rather try to become a man of value.
It’s not that I’m smart, it’s just that I get along a little longer.
Education is what remains after a man forgets everything he has learned in school.
The formula is more important to me, because politics is for the present, and the formula is eternal.
If an idea is not absurd at first, it is hopeless.
What really interests me is when God created the world.
If we knew what we were doing, it would not be called scientific research
Two things that make me fear: the starry sky and the spiritual world of the people in it.
I think that only daring speculation and not accumulation of facts, can lead us further.
Innovation is not the result of logical thinking, although the final result requires a logical structure.
Only two things in the universe are infinite: the size of the universe and human stupidity. And the size of the universe I’m not sure.
The apparent degree of a phenomenon that has made my hair stand on end is that our humanity has fallen far behind our science and technology.
I don’t know what kind of weapons will be used in the Third World War, but in the fourth World War people must use sticks and stones.
I believe Spinozian God, he in the order and harmony of the world, and not with the human fate and behavior of god.
Imagination is more important than knowledge. Because knowledge is limited, and imagination is infinite, it contains everything, and promote progress, is the source of human evolution.
Put your hand on a hot stove for a minute, and it seems like an hour. It’s like a minute to sit with a pretty girl for an hour. This is the theory of relativity.
Physicists say that I am a mathematician, and the mathematicians refer to me as a physicist. I am a completely isolated person, although everyone knows me, but not many people really know me.
If my theory of relativity proves to be correct, the Germans would call me a German and the French would say that I am a citizen of the world. If my theory of relativity was denied, the French would call me a German, and the Germans would call me a jew.