A man provided with paper, pencil, and rubber, and subject to strict discipline, is in effect a universal Turing Machine。
一个有纸、笔、橡皮擦并且坚持严格的行为准则的人，实质上就是一台通用图灵机。
The concept of polynomial-time reduction is central to understanding the structure of NP-complete problems.
"To write is to carve your soul into words and hope someone recognizes the shape."
The essence of finance is to serve the real economy.
居家时不是有才德的人，入朝做官也不是好官。小时候不是一个好的学生，将来不能够成为一个有才德的人。
我可不想成为乔丹第二，我只想成为科比-布莱恩特。
The future belongs to those who can balance tradition with transformation.
舞台是死者与生者对话的地方。