Advice in old age is foolish for what can be more absurd than to increase our provisions for the road the nearer we approach to our journey's end.
You can only maintain your interest if you're travelling more in ignorance than knowledge.
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...
