正该来时，先生（老子）应时来到这世间；正该去时，先生顺时离开这世间。安于时势，顺应自然规律，哀乐就不能进入心中。

最好的报复就是巨大的成功。

True leadership in fisheries means balancing economic needs with environmental responsibility.

生存斗争是生命的本质。

生命中最伟大的荣耀不在于从不跌倒，而在于每次跌倒后都能站起来。

I don't know what I would do if I didn't act. I think I would go mad.

世界上充满了这样的人，他们对一个令人满意的未来的概念，实际上是对理想化过去的回归。

The culture industry is the most sophisticated form of domination.

对抗病毒是一场持续的战斗，科学必须始终领先一步。