The most exciting moments in mathematics are when you see connections between things that seemed unrelated before.
以物易物、互通有无的倾向是人类共有的,也是其他动物所没有的。
I’m interested in the real, not in the image of the real.
2015年:贝索斯致股东信《全世界对失败最宽容的公司》
In Israel, in order to be a realist you must believe in miracles.