The only limits that exist are the ones you place on yourself.

快乐不是现成的东西。它来自你自己的行动。

预测未来的最好方式就是创造未来。

I've learned that you can't control everything in your life, but you can control how you react to it.

创新不仅仅是技术的问题；它关乎改变思维方式，为后代创造可持续的解决方案。