At the end of the day it's not about what you have or even what you've accomplished... it's about who you've lifted up, who you've made better. It's about what you've given back.

To create is to engage with the world, not to escape from it.

教育的目标不是增加知识的数量，而是为孩子创造发明和发现的可能性，培养能够创新的人。

世界是一本书，不旅行的人只读了一页。