The more clearly we can focus our attention on the wonders and realities of the universe about us, the less taste we shall have for destruction.
The sun does not shine for a few trees and flowers, but for the wide world’s joy.
Solar power, wind power, the way forward is to collaborate with nature - it's the only way we are going to get to the other end of the 21st century.
We do not inherit the earth from our ancestors, we borrow it from our children.
The use of solar energy has not been opened up because the oil industry does not own the sun.
The more we exploit nature, the more our options are reduced, until we have only one: to fight for survival.
Every time you turn on a solar light, you are potentially changing someone’s life, and that is powerful.
The greatest threat to our planet is the belief that someone else will save it.
We won't have a society if we destroy the environment.
Solar power, wind power is what will make our grandchildren smile.
Solar power is the last energy resource that isn't owned yet - nobody taxes the sun yet.