The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.

I don't take anything for granted. I work for everything I achieve.

Technological breakthroughs are not achieved overnight, they require long-term investment and patient accumulation.

故事是我们理解周围混乱的唯一方式。