The spirit of man is more important than mere physical strength and the spiritual fiber of a nation than its wealth.
We are least open to precise knowledge concerning the things we are most vehement about.
The greatest weariness comes from work not done.
When we believe ourselves in possession of the only truth we are likely to...
Someone who thinks the world is always cheating him is right. He is missing...
Nothing is so threatening to conventional values as a man who does not...
Ignorance more frequently begets confidence than does knowledge: it is...
No thief, however skillful, can rob one of knowledge, and that is why...
