Quote #17728
Every great advance in natural knowledge has involved the absolute rejection of authority.
Quote #16520
In real life, unlike in Shakespeare, the sweetness of the rose depends upon the...
Quote #15352
Real knowledge, like everything else of value, is not to be obtained easily. It...
Quote #6610
Only a scientific people can survive in a scientific future.
Quote #22544
Experiences are savings which a miser puts aside. Wisdom is an inheritance which a...
Quote #21907
It is necessary to work, if not from inclination, at least from despair. Everything...
Quote #20403
Most of the luxuries and many of the so-called comforts of life, are not...
Quote #7438
Behold the man. (Ecce Homo)
Quote #5054
It is common sense to take a method and try it. If it fails,...
Quote #14542
There is no human problem which could not be solved if people would simply...