如果我们从一开始就能预见,甚至证明,遵循某种方法我们将达到我们的目标,那么这种解决方法就是完美的。
The money and effort that men expend on their bodies, they might with greater profit devote to their minds.
The truth is not always beautiful, nor beautiful words the truth.
数学的本质在于其自由性。
有时候,不是对方不在乎你,而是你把对方看得太重。
我不想成为一个榜样,我只想做我自己。