The truth is, we are all waiting for someone to take care of us. We are all waiting for someone to tell us what to do.

你知道的——当一个人情绪低落的时候，他会格外喜欢看日落。

In this trifling affair， that misunderstandings and neglect occasion more mischief in the world than even malice and wickedness. At all events， the two latter are of less frequent occurrence.

你唯一的限制是你给自己设定的限制。

对高分子的研究不仅仅是化学的一个分支；它是化学科学的一个新维度。