晏子春秋
教学只是教育的脚手架；真正的建筑是由孩子自己完成的。
You have to believe in the long term plan you have but you need the short term goals to motivate and inspire you.
电脑是工具，而不是思考的替代品。
In the realm of physics, we are not just observers but also creators of the reality we seek to understand.
"Success is a lousy teacher. It seduces smart people into thinking they can't lose."