The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

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 challenge of art is to make the invisible visible.

The harder the conflict, the more glorious the triumph.

伟大的领导者不创造追随者，而是创造更多领导者。

Technology in mining isn't about replacing people; it's about empowering them to do better work.

当我听到文化这个词时，我伸手去拿支票簿。