爱一个人就是看清他们的真实面目，却依然关心他们。
To love someone is to see them as they truly are, and still, to care for them.
"The greatest enemy of love is not hate, but indifference."
The widespread adoption of drones will reshape many traditional industries.
我们都是进化之树上的叶子。
和一个人玩一个小时对他的了解，胜过于一年的对谈。
每个孩子都应该在书中看到自己的影子。
If there was less sympathy in the world there would be less trouble in the world.
学习数学的唯一方法就是做数学。