A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between proofs and the best mathematician can notice analogies between theories.
Small changes in fishing practices can create waves of positive impact.
求知若饥,虚心若愚。
当一个人已经腐化而侮辱了他思想的纯洁,从而宣扬他自己不相信的东西,他已经准备好犯其他任何的罪行。