最重要的是用更好的物理原理和更多的数据不断改进模型。
The most important thing is to keep improving the models with better physics and more data.
人声是最美的乐器，也是最难演奏的乐器。
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
我们每个人都活在各自的过去中，我们花一分钟去认识一个人，一个小时去喜欢一个人，一天去爱上一个人，但是呢，却要花一辈子来忘记一个人。
所以天将要把重大任务落到这个人身上，一定先要使他的心志痛苦，使他的筋骨劳累，使他的身体饥饿，使他的身子穷困，并且使他的每一行为总是不能如意，借此来使他的内心震动，坚韧他的性情，增加他的才干。
真相并不总是最令人安慰的，但它是最必要的。
The mathematics of the universe is written in the language of geometry.
The very essence of the creative is its novelty, and hence we have no standard by which to judge it.
You know — one loves the sunset， when one is so sad.