势利鬼的另一个极端，是你的母亲。
我喜欢表演，但我也喜欢独处。
海洋是研究自然的巨大实验室。
Children totally accept — and crave — family rules. “In our family we have a rule for X” is the only excuse a parent needs for setting a family policy. In fact， “I have a rule for X” is the only excuse you need for your own personal policies.
科学是一项协作的努力，重大的发现不会孤立地发生。
I think it's important to have a positive attitude and to be optimistic.