The teacher's task is not to implant facts but to place the subject to be learned in front of the learner and, through sympathy, emotion, imagination, and patience, to awaken in the learner the restless drive for answers and insights which enlarge the personal life.

The great thing about rock and roll is that someone like me can be a star.

成功是一段旅程，而不是终点。

做出伟大工作的唯一方法就是热爱你所做的事情

关系模型的力量在于其简单性以及以直接方式表示复杂关系的能力。