No individual has any right to come into the world and go out of it without leaving behind him distinct and legitimate reasons for having passed through it.

模仿羊群会导致向均值回归。

水产养殖技术不是为了取代传统，而是为了提高效率并减少对环境的影响。

Success is about taking risks and not being afraid to fail.

移民可以对创新和生产力产生积极影响。