最好的用户体验是无感体验。

Courage consists not in hazarding without fear； but being resolutely minded in a just cause.

The transformation of the coal industry must rely on technological leadership, and green development is the only way forward.

In the realm of algorithms, efficiency is not merely a measure of speed, but a profound statement about the nature of the problem itself.

I'm not perfect but I'm always me.

我唯一真正喜欢的是变化。

一个个都说∶我是向上效法了尧、舜、夏禹、商汤、周文王、周武王的大道。”但所说的话却是互相攻击的，所行的事是截然相反的。 

I'm interested in the gap between how we present ourselves and who we really are.