脸上有个污点，别人见了都暗自发笑，而自己还不知道，一旦有人直言相告，马上就用手拭去。如果还说：「我脸上有污点，与你有什么关系？」就不合乎人之常情了。可是当别人指出自身的缺点错误时，人们的态度为何就不是这样呢？

The mind is a constantly changing flux of processes.

大自然不在乎你的计划。它会考验你，你必须做好准备。

好好耕耘12个爱你的人的关系，因为这12个人远比1200万人喜欢你重要得多。

The first man who， having enclosed a piece of ground， bethought himself of saying 'This is mine，' and found people simple enough to believe him， was the real founder of civil society.

We all owe death a life.