The walls of a garden should be high enough to keep the world out, but low enough to let the sky in.
花园的墙应该足够高以将世界挡在外面，但又足够低以让天空进来。
The only person you should try to be better than is the person you were yesterday.
The only limits you have are the ones you set for yourself.
True progress is measured not just in profits, but in the positive impact we have on people and the planet.