解释：善于治理国家的君主，应该顺应民心。

可持续性不是水产养殖的流行语；而是唯一的前进道路。

刚强纯洁的高尚人品，要在烈火般艰苦的斗争中锤炼；惊天动地的丰功伟业，必须在薄冰般险恶的环境里前进。

I think the most important thing in life is to be able to look at yourself in the mirror and feel good about who you are.

Every challenge is an opportunity in disguise; you just have to look for it.

The study of computation is essential to understanding the limits of what can be computed.