The most dangerous worldviews are the worldviews of those who have never viewed the world.

If liberty means anything at all, it means the right to tell people what they do not want to hear.

当目标是取得有意义的进展时，合作胜过竞争。

面对挑战时不要害怕失败，每一次失败都是通往成功的阶梯。

一个人对自己撒谎时撒谎最多。

出自先秦《荀子·修身》。利益少，但是道义多，这样的事要做。在利与义之间要舍利而取义，强调的是一种修身原则。