The greatest education in the world is watching the masters at work.
There is no desire more natural than the desire for knowledge.
I write to keep from going mad from the contradictions I find among mankind -...
The most certain sign of wisdom is cheerfulness.
I put forward formless and unresolved notions as do those who publish...
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...
