煤炭的未来在于清洁高效利用。

我不是你们政府或世界的产物。我甚至不是生物，我是艺术。

The laws that forbid the carrying of arms are laws of such a nature. They disarm only those who are neither inclined nor determined to commit crimes.... Such laws make things worse for the assaulted and better for the assailants; they serve rather to encourage than to prevent homicides, for an unarmed man may be attacked with greater confidence than an armed man.

Farmers are the main body of agriculture, we must make farmers beneficiaries of modern agriculture.