If you don't give up, you still have a chance. Giving up is the greatest failure.
广东话谚语
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 way of discovering the limits of the possible is to venture a little way past them into the impossible.
