民主是最差的一种政治制度，除了所有那些其他被实验过的政治制度之外。

The true challenge in mathematics is not solving problems, but asking the right questions.

Innovation in quarrying isn't just about machinery; it's about vision and sustainability.

I focus on one thing and one thing only – that’s trying to win as many championships as I can.

"The free, exploring mind of the individual human is the most valuable thing in the world."

不要为了短期利益而牺牲价值观。