I never give up. I keep fighting until the end.

从近处看，生活是悲剧；从远处看，生活是喜剧。

Climate change is one of the biggest challenges of our time, and we must take action now.

The transition to cleaner energy must be practical, affordable, and reliable.

原子能的释放并没有创造新的问题。它仅仅是把解决一个现有问题的工作变得更为急迫。