在催化中，有时最小的修改可以带来最大的突破。
Life is like a cup of tea, it won't be bitter forever, but it will be bitter for a while.
要在最高水平上取得成功，你必须心理强大。
Philosophy is an ornament in prosperity, a refuge in adversity, and a provision in old age.
The study of truth requires a considerable effort - which is why few are willing to undertake it out of love of knowledge - despite the fact that God has implanted a natural appetite for such knowledge in the minds of men.
The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.