有一个人从天堂来到人间旅游,他所使用的是有效三十天的减价票,他试图要把他的回程票卖掉。
Education is the most powerful weapon which you can use to change the world.
我们拥有的最伟大工具是我们心灵的力量。
唯一的限制是你自己设定的限制。
It's important to speak up for yourself and what you believe in.