Sustainability isn't a trend—it's a responsibility we owe to future generations.

The most dangerous thing is not the lies we tell others, but the lies we tell ourselves.

按照我们的本性行事就是美德。

The essence of greatness is the perception that virtue is enough.

Risk management is the most important thing to be well understood. If you don't have a good risk management system, you are going to blow up.

贪心不足蛇吞象，知足才能心安。  

Learning consists in the modification of certain mediating processes which operate between the stimulus and the response.