大陆漂移理论不仅仅是一个假设，而是一种物理必然。

Diversity in forest species mirrors the diversity needed in business thinking.

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

预测未来的最好方法就是发明它。

The key to successful investing is to buy stocks at a discount to their intrinsic value and to be patient.