Science teaches us humility, for every discovery reveals the vastness of our ignorance.

I don't let anyone else define my worth.

You have to be willing to fail, to be wrong, to look stupid.

"You can love someone so much...But you can never love people as much as you can miss them."

煤炭的未来在于清洁高效利用。

Listen to everyone in your company and figure out ways to get them talking.

Innovation in forestry isn't about replacing nature, but enhancing our partnership with it.《The Green Leadership》

Only our individual faith in freedom can keep us free.