The only limits in life are the ones you set for yourself.

创新不仅仅是技术问题，更是改变我们思维和运营方式的问题。

"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."

Appreciate everything your associates do for the business. Nothing else can quite substitute for a few well-chosen, well-timed, sincere words of praise. They're absolutely free and worth a fortune.

如果你不喜欢某件事，就改变它。如果你无法改变它，就改变你的态度。

我不是说唱歌手，我是个领袖。

The key to successful investing is to have a clear understanding of the market.

我们还有很长的路要走，但我们正朝着正确的方向前进。

《在北京五族共和合进会与西北协进会的演说》，1912年9月3日。