Your brand is what people say about you when you're not in the room.

They are not monuments, but footprints. A monument only says, 'At least I got this far,' while a footprint says, 'This is where I was when I moved again.'

The most exciting moments in mathematics are when you realize that two seemingly unrelated areas are deeply connected.

The best engineers don't just solve problems; they redefine what's possible.

相信自己是最强大的力量。