你越了解自己，就越不容易被事情困扰。

Leadership is about making tough decisions with empathy and vision.

The past is not just the past, but a prism through which the subject filters his own changing self-image.

Every setback is a setup for a comeback.

唯一比思想的力量更伟大的是心灵的勇气。

天地没有偏爱，对待万物像对待草扎的狗一样；圣人也没有偏爱，对待百姓像对待草扎的狗一样。

物理定律必须以独立于坐标系选择的方式表述。