The challenge is to make the invisible visible.
挑战在于让不可见的东西变得可见。
The best way to find yourself is to lose yourself in the service of others.
儿童教育是人类最重要的一个问题。
数学是理性的音乐。
Conversation should touch everything but should concentrate itself on nothing.
In my whole life, I have known no wise people...who didn't read all the time --none, zero.You'd be amazed at how much Warren reads --at how much I read...They think I'm a book with a couple of legs sticking out.
War is peace. Freedom is slavery. Ignorance is strength.
Intelligence plus character – that is the goal of real education.