A writer is a person who is not satisfied with the world as it is, who wants to change it, to improve it, to make it more beautiful, more just, more livable.

"The only real failure in life is not to be true to the best one knows."

I think the most important thing in life is to be honest with yourself.

The future of medicine lies in personalized treatments tailored to individual needs.

数学中最深刻的思想往往来自最简单的问题。

Leadership in crisis means making tough decisions today for a better tomorrow.

"The moment you feel like giving up, think about why you held on for so long."

2018年，贝索斯致股东信