The only way to discover the limits of the possible is to go beyond them into the impossible.
我感到越不确定和不安，就越坚持绘画的念头。
粮食安全的未来就在波涛之下，我们必须负责任地养殖。
The price one pays for pursuing any profession, or calling, is an intimate knowledge of its ugly side.
我想把美国从所有阻碍人们前进的事物中解放出来。
Whenever a man does a thoroughly stupid thing, it is always from the noblest of motives.
话语伦理学旨在通过所有受影响者之间的理性话语程序来证明道德规范的正当性。
Natural selection has shaped our minds as well as our bodies.
The fact that there is nothing permanent except change is a permanent theme in nature.