Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

The future of energy is low-carbon, but oil and gas will remain part of the mix for decades to come.

一个人不仅可以通过他的行为对他人造成伤害，也可以通过他的不作为对他人造成伤害，无论哪种情况，他都应对他们负有道义责任。

成功验证的关键是从系统应该做什么的清晰和精确的规范开始。