We are to admit no more causes of natural things than such as are both true and sufficient to explain their appearances.
我们不应承认自然事物的原因多于那些既真实又足以解释其现象的原因。
自我不是坚固的事物，而是回声的集合。
最好的事业往往吸引最糟糕的倡导者。
The strength of a habit is proportional to the amount of reinforcement.
The study of automorphic forms is a reflection of the unity of mathematical ideas.
所有女人都会变得像自己的母亲，这是她们的悲剧。男人则否，这是他们的悲剧。