用秤称一称，才能知道轻重；用尺量一量，才能知道长短。

"AI will not replace humans, but it will augment our capabilities and change the way we work and live."

The mind is an instrument for navigating reality.

预测未来的最好方法就是创造未来。

Everything is a learning process: any time you fall down, you get up and you learn from it.

I don't let anyone dim my light.