I have always believed that the way to make money is to buy when everyone else is selling and to sell when everyone else is buying.

When you are young spend at least 6 months to one year living as poor as you can， owning as little as you possibly can， eating beans and rice in a tiny room or tent， to experience what your “worst” lifestyle might be. That way any time you have to risk something in the future you won’t be afraid of the worst case scenario.

Diversity in science leads to better solutions.

The power of a man, to take it universally, is his present means, to obtain some future apparent good.

随着我们深入量子世界，拓扑在理解和操纵量子态中的重要性变得越来越明显。

你想用卖糖水来度过余生，还是想要一个机会来改变世界？