如果你没有失败，说明你不够努力。
If you're not failing, you're not pushing hard enough.
可持续的基础设施应该平衡经济、社会和环境的效益。
政治活动与其说是将普遍原则应用于特定情况，不如说是探索这些情况是什么。
La vertu ne peut aller sans la liberté.
The best ideas often come from listening to those closest to the problem.
幸：追求，希求。斯：这样。干：追求。不追求福运，就不会有灾祸；不计较所得，就不会有失去；不追求荣耀，就不会遭到辱没；不企冀美名，就不会遭到诋毁。
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.