The best technology is invisible—it just works.

经验只是我们给错误起的名字。

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.

The heart of the educator must be a living flame, a source of warmth and light.

让我们统一意志，形成一个灵魂、一个生命、一个存在，以便我们真正拥有共同的财产。