唯一无法得到帮助的人是那些责备他人的人。
I believe that if you'll just stand up and go, life will open up for you. Something just motivates you to keep moving.
2005年:贝索斯致股东信《尽管是数字在发挥作用,但决策因素还是“判断”》
"We are all the heroes of our own stories, and sometimes the villains too."
Every problem in mathematics has a solution; you just have to find the right path.