在采矿行业中,可持续性不是一种选择,而是我们未来的必需品。
The city is the greatest invention of mankind.
The best way to learn mathematics is to do mathematics.
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.