The truth is rarely simple, and never whole.

投资就是低买高卖，相当简单。问题是要知道什么是低，什么是高。

Dreams are the seeds of change. Nothing ever grows without a seed, and nothing ever changes without a dream.

We are all fragments, not only of ourselves but of each other.

任何教育的改革，必须以人为本，人自己必须成为教育的中心。