观其交游，则其贤、不肖可察也。
不肖：品行不好，不正派。观察他所交往的是些什么人，就能看出他是品德好的人还是不正派的人。
"In the future, AI will be as common and essential as electricity is today."
In science, the most dangerous phrase is 'We've always done it this way.'
沉默可以是一种强大的抵抗形式。
My attitude is that if you push me towards something that you think is a weakness, then I will turn that perceived weakness into a strength.
When brainstorming， improvising， jamming with others， you’ll go much further and deeper if you build upon each contribution with a playful “yes — and” example instead of a deflating “no — but” reply.