过度捕捞就像透支信用卡，终将付出沉重的代价。
Overfishing is like maxing out a credit card - the heavy price will come due eventually.
摆脱诱惑的唯一方法就是屈服于它。
"No man really knows about other human beings. The best he can do is to suppose that they are like himself."
The best mathematics is timeless.
质量不是一种行为，而是一种习惯。