The most sustainable harvest is one that leaves the forest healthier than we found it.
"We are all in the gutter, but some of us are looking at the stars."
我从不担心行动的危险,我更担心不行动的危险。
创新不仅仅是技术的问题；它关乎改变人们的思维和工作方式。
The mind is a place of its own which in itself can make a heaven of hell, a hell of heaven.