The challenge is to make the invisible visible.

我只知道我什么都不知道。

The walls of a garden should be high enough to keep the world out, but low enough to let the sky in.

We don't inherit the ocean from our ancestors; we borrow it from our children.

Pain is temporary. It may last a minute, or an hour, or a day, or a year, but eventually it will subside and something else will take its place. If I quit, however, it lasts forever.