一本书本身就是一个世界，一个在我们眼前展开的宇宙。

I’m not afraid to be different. I embrace it.

Coal has been the backbone of industrial progress, but its future must balance economic needs with environmental responsibility.

历史的塑造现在超过了人们根据珍视的价值观来定位自己的能力。哪些价值观？即使没有恐慌，人们也常常感觉到旧的感觉和思维方式已经崩溃，而新的开始模糊到道德停滞的地步。

你围绕发生在自己身上的事情构建生活。

If you want to achieve greatness, stop asking for permission.

The only thing that could make us what we are would be a perception of something like us.