最危险的策略是以竞争对手的条件与他们竞争。

Continuous improvement is not optional—it's essential.

人们放弃权力的最常见方式是认为他们没有权力。

 The tranquility of the soul is the greatest wealth.

The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed.

凡事不能只看表面现象。钓鱼人虽然躬着身子，并不是因为对鱼恭敬；捕捉老鼠的人，把虫子留给老鼠吃，并不是因为喜爱老鼠。

To understand everything is to forgive everything.