Quote #10255
What the world needs is not dogma but an attitude of scientific inquiry combined...
Quote #13084
Evil is powerless if the good are unafraid.
Quote #34491
We don’t want to go back to tomorrow, we want to go forward.
Quote #11857
Reading furnishes the mind only with materials of knowledge; it is thinking that makes...
Quote #11035
We must not forget that when radium was discovered no one knew that it...
Quote #22175
I doubt that imagination can be suppressed. If you truly eradicated it in a...
Quote #21252
Persecution was at least a sign of personal interest. Tolerance is composed of nine...
Quote #13743
The afternoon knows what the morning never suspected.
Quote #26888
Love is shown in your deeds, not in your words.
Quote #6026
The process of learning requires not only hearing and applying but also forgetting and...