我从不后悔生命中做过的任何事或任何选择，但我对那些没做过的事充满遗憾。

循环经济不是理想，只要我们致力于此，它是可以实现的现实。

The study of the mind is the study of life's coping mechanisms.

You see, in the final analysis, it is between you and God; It is never between you and them anyway。

The simplest gesture can contain the most complex meaning.

合作在研究中至关重要；没有人能独自解决大问题。