人人都只顾自己。凡是最善于欺骗自己的人，总是生活得最快活。

"I'm in love with you, and I'm not in the business of denying myself the simple pleasure of saying true things."

"A book is a conversation between the writer and the reader across time."

自然系统的当前状态显然是前一时刻的结果，如果我们设想一个在给定瞬间理解这个宇宙所有实体关系的智慧，它就能陈述所有这些实体在过去或未来的任何时间的各自位置、运动和一般效应。

The present state of the system of nature is evidently a consequence of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.

皮埃尔-西蒙·拉普拉斯

人不能没有批评和自我批评，那样一个人就不能进步。

毛泽东

你是个最最聪明与最最笨的女人，聪明在什么都知道，笨在什么都要说出来，心里藏少量的奸也不打紧，你记住了。

亦舒

The best actors are the ones who are willing to be vulnerable.

最好的演员是那些愿意展现脆弱的人。

菲利普·塞默·霍夫曼

信任固然好，监控更重要。

列宁

The study of logic is not just about rules of inference, but about the very nature of reasoning itself.

逻辑学研究不仅仅是关于推理规则，而是关于推理本身的本质。