随着年龄的增长，你会发现你有两只手，一只用来帮助自己，另一只用来帮助别人。
As you grow older, you will discover that you have two hands, one for helping yourself, the other for helping others.
The price of getting what you want is getting what you once wanted.
你无法改变你的来处，但你可以改变你的去向。
"In the midst of winter, I found there was, within me, an invincible summer."
用心滋养12个爱你的人，因为他们比1200万喜欢你的人更有价值。
The study of mathematics is like air or gravity – it’s everywhere, even if you don’t see it.
"Children deserve art that challenges them as much as it delights them."