The future of democracy depends on the ability of democratic societies to reform themselves and adapt to new challenges.

The best books... are those that tell you what you know already.

I always try to stay humble and hungry.

 言语会让人眼花缭乱、上当受骗，因为它们会被表情所模仿。但白纸上的黑字才是赤裸裸的灵魂。

我希望我能冻结这一刻，就在这里，现在，永远活在它里面。

The integration of digital technology will revolutionize traditional coal mining.