与没见过的老虎还可以亲近,但与很熟悉的人不能够太亲。
世界是一个伟大的时钟,我们是其中的指针。
The only thing you sometimes have control over is perspective. You don't have control over your situation. But you have a choice about how you view it.
大自然的铁律是:有得必有失 如果你想让蚂蚁来,你就在地上放糖。