I think as technologists we should have some safe places where we can try out new things and figure out the effect on society.

如果你想拥有从未有过的东西，就必须愿意做从未做过的事。

I've learned that you shouldn't go through life with a catcher's mitt on both hands; you need to be able to throw something back.

死亡本身并不可怕；但我们害怕成为未知，去向未知。