Buy low and sell high. It's pretty simple. The problem is knowing what's low and what's high.
投资就是低买高卖,相当简单。问题是要知道什么是低,什么是高。
我不是青少年,我是女王。
The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.
每张皮革都承载着两个历史:动物的生命和制革者的遗产。我们对两者都负有责任。
成功不是终点,失败也不是致命的,重要的是继续前进的勇气。