"Every saint has a past, and every sinner has a future."

释义：刑罚与奖赏的根本目的在于鼓励善良、惩罚邪恶，帝王治理天下时应该统一标准，不能因为人的身份地位高低、关系亲疏而有所偏颇。这是对公平公正治理原则的阐述。 

Transparency is not just a physical quality but a moral position.

写作是抵抗世界沉默的方式。

I hope it will not be long before we have a machine that will be able to solve all mathematical problems.

The future belongs to those who can balance economic growth with environmental responsibility.

I think the most important thing in life is to be happy.