The beauty of science is that it allows us to see the world not as it is, but as it could be.

A story is never finished; it only stops.

变革在开始时最艰难，在中期最混乱，在结束时最美好。

Talent is the primary resource. We must create a favorable environment that respects, cherishes and makes good use of talents.

气候变化的挑战需要合作，而非对抗。