Quote #27016
The most important of my discoveries have been suggested to me by my failures.
Quote #10491
The older I get, the more I feel almost beautiful…
Quote #21566
A lively, disinterested, persistent looking for truth is extraordinarily rare. Action and faith enslave...
Quote #12035
The more words you know, the more clearly and powerfully you will think and...
Quote #11176
A friend is one before whom I may think aloud.
Quote #26606
A lie gets halfway around the world before the truth has a chance to...
Quote #16502
It is easier to lead men to combat, stirring up their passion, than to...
Quote #15604
The two powers which in my opinion constitute a wise man are those of...
Quote #13394
If we did not have such a thing as an airplane today, we would...
Quote #11545
I think and think for months and years. Ninety-nine times the conclusion is false....