The boundary between physics and mathematics is not as clear-cut as we might think.
人比自己想象的更需要他人。
Your life changes the moment you make a new, congruent, and committed decision.
还有一些其他的理由,使得我们更难获得平静。这有些矛盾,因为拥有自己的事业,是一件不错的事,但同时,人们也从未对自己的短暂一生有过这么高的期待。