成功不在于你赚了多少钱，而在于你对人们生活的影响。

The coal industry must evolve to meet modern environmental standards, or it will become obsolete.

The most valuable asset any company has is its people.

The secret of change is to focus all of your energy, not on fighting the old, but on building the new.

When public speaking， pause frequently. Pause before you say something in a new way， pause after you have said something you believe is important， and pause as a relief to let listeners absorb details.

可持续性不仅仅是一个流行词；它是我们运营的基本组成部分。