The art of the past is being mystified because a privileged minority is striving to invent a history which can retrospectively justify the role of the ruling classes.

A great leader listens more than they speak, and acts more than they plan.

I never went to fashion school. I was a salesman who loved clothes.

A proof is a way to convince yourself and others that something is true.

在能源领域，合作是解决世界上最紧迫挑战的关键。