Quote #8713
Men go abroad to wonder the heights of mountains, at the huge waves of...
Quote #7808
This world is given as the prize for the men in earnest; and that...
Quote #26949
I have called this principle, by which each slight variation, if useful, is preserved,...
Quote #25301
Making a success of the job at hand is the best step toward the...
Quote #4653
By a tranquil mind I mean nothing else than a mind well ordered.
Quote #18789
Progress lies not in enhancing what is, but in advancing toward what will be.
Quote #3668
The demonstration that no possible combination of known substances, known forms of machinery and...
Quote #2470
It is far more impressive when others discover your good qualities without your help.
Quote #13001
Humor the sons of the poor, for they give science its splendor.
Quote #27235
As long as there are only 3 to 4 people on the floor, the...