自由不是做我们想做的事情的权力,而是做我们应该做的事情的权利。
"Education is the most powerful weapon which you can use to change the world."
The best illustrations are those that leave room for the reader's imagination.
过去是我们背负的负担,以我们无法总是理解的方式塑造我们的现在和未来。