Efficiency in mining isn't just about speed; it's about doing more with less waste.

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

The best way to predict the future is to create it.

单靠技术无法解决饥饿问题，必须与公平获取和教育相结合。

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'