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。
Sometimes the simplest solutions in chemistry are the most elegant and powerful.
如果你想理解一个系统，试着改变它。
The universe is a book written in the language of mathematics, and physics is the key to deciphering its pages.
站在舞台上就是我们的幸福。
Every painting is a self-portrait, even when it's not.