I'm not going to sit here and say I'm a role model or anything, but I do think I have a responsibility.

Coal miners are the unsung heroes of America's industrial strength.

"We do not write to be understood; we write in order to understand."

Every object has potential; it's our job to unlock it.

I'm not perfect, I don't claim to be, but I'm trying.

Sustainability is not just a responsibility, but also an opportunity for innovation.

I am interested in the human condition, in what it means to be alive, in the nature of existence.

次要规则是那些规定主要规则的创建、修改和废止的规则。