生与死的界限至多是模糊不清的。谁能说一个在哪里结束，另一个在哪里开始？
The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?
法治是一种政治理想，而不是一个法律概念。
The iron rule of nature is: you get what you reward for. If you want ants to come, you put sugar on the floor.
教育不是为生活做准备；教育本身就是生活。
I don’t play for the records; I play because I love the game.
The essence of science is not in the knowing but in the seeking.
"The only way to get rid of a temptation is to yield to it."