"You don't have to be a genius to understand the universe. You just have to be curious."

人很容易被自己的利益驱使，仅仅让他看到正确是不够的，还必须让他感受到它。

People, even more than things, have to be restored, revived, reclaimed and redeemed;never throw out anyone.

The best teacher in life is experience.

I have a vivid memory of what happened， and it was not what I expected. I expected to be applauded for my cleverness and arithmetic skills. "Jeff， you're so smart. You had to have made some tricky estimates， figure out the number of minutes in a year and do some division." That's not what happened. Instead， my grandmother burst into tears. I sat in the backseat and did not know what to do. While my grandmother sat crying， my grandfather， who had been driving in silence， pulled over onto the shoulder of the highway. He got out of the car and came around and opened my door and waited for me to follow. Was I in trouble？ My grandfather was a highly intelligent， quiet man. He had never said a harsh word to me， and maybe this was to be the first time？ Or maybe he would ask that I get back in the car and apologize to my grandmother. I had no experience in this realm with my grandparents and no way to gauge what the consequences might be. We stopped beside the trailer. My grandfather looked at me， and after a bit of silence， he gently and calmly said， "Jeff， one day you'll understand that it's harder to be kind than clever."

生活的目的是去生活，去尽情体验，热切而无畏地追求更新更丰富的经历。

Nature has been the best bioengineer for billions of years.