If you’re going to talk the talk, you’ve got to walk the walk.

Innovation in forestry begins with respecting traditional wisdom.

I remember my friend Johnny von Neumann used to say, 'with four parameters I can fit an elephant, and with five I can make him wiggle his trunk.'

质量不是问题；它是一个解决方案。

The sustainable development of the coal industry requires the coordinated efforts of policy, technology, and the market.

The bird a nest, the spider a web, man friendship.

我们都只是曾经存在的某种东西的回声。