We tend to overestimate what we can do in a day， and underestimate what we can achieve in a decade. Miraculous things can be accomplished if you give it ten years. A long game will compound small gains to overcome even big mistakes.

To be a Jew is to be a witness.

永远不要停止相信自己。

The only way to get to the other side is to go through the door.

The pursuit of knowledge is a lifelong journey.

Success is my only option, failure's not.