Life has no meaning a priori. It is up to you to give it a meaning.
最好的投资是那些能够执行的人,而不仅仅是想法。
The pursuit of knowledge for its own sake, an almost fanatical love of justice, and the desire for personal independence—these are the features of the Jewish tradition which make me thank my stars that I belong to it.
We have to continually be jumping off cliffs and developing our wings on the way down.