A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between theories and the best mathematician can notice analogies between analogies.
有时候最勇敢的事就是在一切似乎都失去时继续前进。
学习应使人感到快乐,否则不能称之为真正的学习。
Cryptography is about communication in the presence of adversaries.
在舞蹈中,身体是你的乐器,但你的艺术却超越了那个生物——身体。