In mathematics, the art of proposing a question must be held of higher value than solving it.
古老的方式像田野上的日落一样褪色,美丽但转瞬即逝。
For as long as I can remember, Mom has been a middle-aged woman, but no one told me she used to be a young girl.
The more you express yourself, the more you betray yourself.
Your attitude, not your aptitude, will determine your altitude.
我们必须投资未来,而不仅仅是开发现在。