Rebuilding my career at fifty wasn’t easy—but nothing worthwhile ever is.
翻译：尺蠖弯曲身体是为了前进，龙蛇蛰伏是为了保存自己。
La literatura es una mentira que dice la verdad.
Sometimes, the most dangerous lies are the ones we tell ourselves.
Some people don’t like change， but you need to embrace change if the alternative is disaster.
译文：用人如同使用器具，应取其专长。主张根据才能特点任用，反对求全责备。
在我看来，“一知半解是危险的事”这句格言本身就很危险。
学习新编程语言的唯一方法是用它编写程序。
In mathematics, the art of proposing a question must be held of higher value than solving it.