人权不是特权，而是和平与安全的基础。

Money is overrated. Truly new things rarely need an abundance of money. If that was so， billionaires would have a monopoly on inventing new things， and they don’t. Instead almost all breakthroughs are made by those who lack money， because they are forced to rely on their passion， persistence and ingenuity to figure out new ways. Being poor is an advantage in innovation.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

煤炭开采的创新不仅仅是关于开采，而是要以更智能、更清洁、更高效的方式进行。