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.

The best way to learn mathematics is to do mathematics.

The most valuable resource we have isn't in the ground - it's the people who show up every day to do the work.

I don’t let anyone dim my light.

市场总是在寻找下一个趋势。

Sustainability isn't just a trend—it's a responsibility we owe to future generations.

The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly. A programmer is ideally an essayist who works with traditional aesthetic and literary forms as well as mathematical concepts, to communicate the way that an algorithm works and to convince a reader that the results will be correct.

Happy the man, and happy he alone, he who can call today his own.