科学家和渔民之间的合作是解决水产养殖挑战的关键。
The spread of liberal democracy and the integration of the world economy have created a situation in which the major powers are no longer willing to go to war with one another.
真正有价值的是直觉。在探索的道路上智力无甚用处。
预测未来的最好方式就是创造未来。