Learning is not simply the accumulation of knowledge but the transformation of understanding.

The companies that will thrive in the future are those that see environmental regulations not as burdens, but as innovation opportunities.

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.

事情过后议论别人，身在局外议论局内人，是做学问的人最容易犯的毛病。在事后议论别人，往往将聪明人说得极其愚笨；身在局外议论局内的人，往往将困难的事情说得极其容易，这两种毛病都是由待人不忠诚、不宽容而引起的。