下一次绿色革命必须既高效又对环境负责。

Every mathematical problem has a solution; it's just a matter of finding the right perspective.

夺去爱情，我们的世界就是一个坟墓。

The desire for recognition, the thymotic part of the soul, is the most fundamentally human part of the human personality.

艺术家越完美，他身上受苦的人和创造的头脑就越完全分离。