Don't be defined by what you didn't know or didn't do.

人类今天拥有自我毁灭的手段——要么是在完全疯狂的发作中，即在一场大战中，通过短暂的破坏发作，要么是通过对原子技术的粗心处理，通过缓慢的中毒和遗传结构的恶化过程。

The best thing about getting older is that you don't lose all the other ages you've been.

我不想成为明星，我想成为传奇。

劳动力的培训和提高是提高生产力的有效途径。