The challenge in auction theory is to balance simplicity with strategic sophistication.
煤炭行业是美国能源独立的支柱,已经持续了几代人。
No man really knows about other human beings. The best he can do is to suppose that they are like himself.
在数学中,旅程和目的地同样重要,因为正是通过发现的过程,我们才能真正学习。
Don't be afraid to give up the good to go for the great.