Quote #16567
Defeat never comes to any man until he admits it.
Quote #19670
Energy and persistence conquer all thing.
Quote #13604
All a man can betray is his conscience.
Quote #11046
From the moment of birth, when the stone-age baby confronts the twentieth-century mother, the...
Quote #15944
Lost wealth may be replaced by industry, lost knowledge by study, lost health by...
Quote #12177
Our humanity is trapped by moral adolescents. We have too many men of science,...
Quote #6458
Science knows no country, because knowledge belongs to humanity, and is the torch which...
Quote #25676
People who’ve had happy childhoods are wonderful, but they’re bland… An unhappy childhood compels...
Quote #1031
Any intelligent fool can make things bigger, more complex, and more violent. It takes...
Quote #3594
The true worth of an experimenter consists in his pursuing not only what he...