The greatest discoveries in mathematics are those that unify seemingly unrelated ideas.

Innovation in fishing technology must go hand in hand with conservation efforts. They are not opposing forces, but complementary ones.

行为主义者放在自己面前的规则或衡量标准总是：我能否用"刺激和反应"来描述我所看到的这一行为？

创新是经济繁荣的核心问题。