管理是把事情做对，领导是做对的事情。
负债总是百分之百的好。你要担心的是资产。
Voluntary actions are the result of apperception.
Happiness is not just the absence of sadness; it's the presence of meaning.
如果不符合现实，最优雅的理论也是无用的。
The strongest principle of growth lies in human choice.