质量从来不是偶然的，它总是智慧努力的结果。
I don't act to escape reality, I act to understand it.
再聪明的人也不能解决所有问题。聪明人组成的开诚布公的团队却可以无往而不利。
分子的美在于它的结构和它的故事。
Start where you are, with what you have. Make something of it and never be satisfied.
我的人生目标是：做一个对社会有贡献的人。
Life lessons will be presented to you in the order they are needed. Everything you need to master the lesson is within you. Once you have truly learned a lesson， you will be presented with the next one. If you are alive， that means you still have lessons to learn.