The dangerous man is the one who has only one idea, because then he'll fight and die for it.

The most successful leaders are those who listen more than they speak and learn from everyone around them.

A work of art is complete when nothing can be added or taken away without damaging it.

Complacency is the enemy of progress.

Don't gain the world and lose your soul, wisdom is better than silver or gold.

在这两种情况中，肉体都占主导地位，而且极其敏感，心灵则成了无言的器官，漠不相关的判断。