The child is not a passive recipient of knowledge but an active participant in the learning process.

The more one forgets himself—by giving himself to a cause to serve or another person to love—the more human he is.

如果你不犯错，说明你解决的问题还不够难。那本身就是个大错误。

I don't rap for dead presidents. I'd rather see the president dead.

夢は、追いかけるものではなく、追いかけられるものだ。

数学的语言是普遍的，正是通过这种语言，我们才能传达宇宙最深刻的真理。

慎防欲念如同牵拉逆水之舟，一旦停下来便会倒退；着力行善如同攀缘无枝节的树，一旦停下来便会下滑。