我们未来最大的危险是冷漠。
The greatest danger to our future is apathy.
One of the best rules anybody can learn about investing is to do nothing, absolutely nothing, unless there is something to do... I just wait until there is money lying in the corner, and all I have to do is go over there and pick it up.
多样化不仅仅是分散风险，而是捕捉不同市场的机会。
The sole meaning of life is to serve humanity.
When you attack coal, you attack middle America.
The best way to design a program is to design it.