Man barricades against himself.

种树的最佳时间是20年前，其次是现在。

你不能让赞美或批评影响到你。陷入其中任何一种都是弱点。

The more you give, the more you get.

应对死亡的唯一方法就是将之前的一切转化为艺术。

I always try to buy assets that are undervalued and then try to add value to them.

The teacher's task is not to implant facts but to place the subject to be learned in front of the learner and, through sympathy, emotion, imagination, and patience, to awaken in the learner the restless drive for answers and insights which enlarge the personal life.

We are all prisoners of our own perceptions.