It's easy to perform for others, but hard to perform for yourself.

"The freedom to be yourself is a gift only you can give yourself. But once you do, no one can take it away."

The true power of mathematics is not in its complexity, but in its simplicity and elegance.

Just pursue your own natural curiosity and solve your own problems. Learning is a byproduct of all of that.

用户需要的不是电动车，而是更好的出行体验。