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種一棵樹最好的時間是20年前，第二好的時間是現在。

The potential of CRISPR is limited only by our imagination and responsibility.

Every mathematical problem has a solution; the challenge is finding it.

天下人都說這是他們努力的結果，不會說“這是我見到了命”。?

I think if you do something and it turns out pretty good, then you should go do something else wonderful, not dwell on it for too long. Just figure out what's next.

對最多人的最大利益是衡量對與錯的標準。