如果你认为你理解了量子力学，那么你并没有真正理解量子力学。

If you have an apple and I have an apple, and we exchange apples, we both still only have one apple. But if you have an idea and I have an idea, and we exchange ideas, we each now have two ideas.

In business, as in quarrying, precision and patience yield the best results.

To look up at the heights of heaven and to admire the stars.

你脑袋里有大脑，鞋子里有双脚，你可以选择任何方向前进。