When you sit with a nice girl for two hours you think it's only a minute. But when you sit on a hot stove for a minute you think it's two hours. That's relativity.

Science books are letters from God, telling how He runs His universe.

The means by which we live have outdistanced the ends for which we live. Our scientific power has outrun our spiritual power. We have guided missiles and misguided men.

How could science be an enemy of religion when God commanded man to be a scientist the day He told him to rule the earth and subject it?

Science is the knowledge of consequences, and dependence of one fact upon another.

Every serious scientific worker is painfully conscious of this involuntary relegation to an ever-narrowing sphere of knowledge, which threatens to deprive the investigator of his broad horizon and degrades him to the level of a mechanic.

Science is an attempt to make the chaotic diversity of our sense-experience correspond to a logically uniform system of thought.

We scientists, whose tragic destination has been to help in making the methods of annihilation more gruesome and more effective, must consider it our solemn and transcendent duty to do all in our power in preventing these weapons from being used for the brutal purpose for which they were invented.

Science does not know its debt to imagination.

Scientist alone is true poet he gives us the moon he promises the stars he'll make us a new universe if it comes to that.