我想那会是一场灾难。外星生命很可能遥遥领先于我们。在我们所处的星球上,先进种族遭遇较为原始人类的历史是不幸的,虽然他们属于同一物种。我觉得我们应当保持低调。
Overfishing is a solvable problem, but it requires global commitment and local action.
农业领域的卓越领导力意味着做出在30年后仍然重要的决策。
You can't have a better tomorrow if you're still thinking about yesterday.