短期收益绝不应损害长期可持续性。
We must balance the need for energy security with the urgency of reducing emissions.
We are all exiles in one way or another.
Quality is not a fortune; it is a plan.
我们银河系的中心是一个极端物理学发生的迷人地方,能研究它是我的荣幸。
There are some things so serious you have to laugh at them.