The past is a puzzle, and genetics provides some of the pieces.
过去是拼图，而遗传学提供了某些碎片。
未来属于那些性能卓越同时留下最小环境足迹的材料。
The truth is you don't know what is going to happen tomorrow. Life is a crazy ride, and nothing is guaranteed.
The secret of happiness is to see all the marvels of the world, and never to forget the drops of oil on the spoon.
国家一定要有直言进谏的臣子，上级必须有敢于提出反对意见的下级，议论国政的人不停止，各种不同政见的人相互辩论，才可以长久保存国家，使国家兴盛强大。也就是说言论自由是民众的基本权利，每个人都可以提出不同的政见，民众有平等参与政治的权利。