- When one tugs at a single thing in nature, he finds it attached to the rest of the world.
- The earth, like the sun, like the air, belongs to everyone – and to no one.
- He who plants a tree, plants a hope.
- We do not inherit the earth from our ancestors, we borrow it from our children.
- Don’t blow it – good planets are hard to find!
- Humankind has not woven the web of life. We are but one thread within it. Whatever we do to the web, we do to ourselves. All things are bound together. All things connect.
- Look deep into nature, and then you will understand everything better.
- We never know the worth of water till the well is dry.