真正的进步不仅仅以利润衡量,而是以积极的影响衡量。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
Borders are scars on the face of the earth, marks of violence and division.
如果您在解释程序时听众点头,请叫醒他。
志村簇的研究证明了几何直觉的力量。
我们都在同一条船上。
You can pay for school but you can't buy class.