爱是自由的;承诺永远爱同一个女人,与承诺永远相信同一个信条一样荒谬。
法律是在国家权威强制保护下的社会生活条件的总和。
Sustainability isn't an option anymore—it's a necessity for survival.
生活并非易事……除非你面前有一个伟大的理想,将你提升到个人的痛苦、软弱以及各种背信弃义和卑鄙之上,否则你无法度过它而不陷入沮丧和愤世嫉俗。
Scientific progress must be guided by a moral compass.
Fruit cultivation must respect the laws of nature, technology is only an auxiliary means.