I went to the woods because I wanted to live deliberately. I wanted to live deep and suck out all the marrow of life. To put to rout all that was not life. And not, when I had come to die, discover that I had not lived.

A company's values are its compass in times of uncertainty.

Every ton of coal we extract must create maximum value with minimum environmental impact.

教育是维持负责任的林业实践所有进步的根系。

I have always been drawn to stories that explore the complexities of human relationships.

你体验到的积极情绪越多，你就越开放。你越开放，你看到的就越多。你看到的越多，你能做的就越多。你能做的越多，你就能成长得越多。

Consciousness is the phenomenon whereby the universe's very existence is made known.

The historian must be a poet and a philosopher.

这是最好的时代，这是最坏的时代。