The sea is history.
大海就是历史。
你不必完美，只要真实。
The coal industry must evolve with technology to meet global energy demands sustainably.
In mathematics, the journey of discovery is often more rewarding than the destination itself.
The obsession with running is really an obsession with the potential for more and more life.
We are just beginning to understand the potential of genome editing—and the questions it raises.