Earth provides enough to satisfy every man’s needs, but not every man’s greed.
– Mahatma Gandhi
Sir santhe rooke rahe, to bhi sasto jaan. (If a tree is saved even at the cost of one’s head, it’s worth it.)
– Amrita Devi Bishnoi
Until you dig a hole, plant a tree, water it and make it survive, you haven’t done a thing. You are just talking.
– Wangari Maathai
But man is a part of nature, and his war against nature is inevitably a war against himself.
– Rachel Carson
When one tugs at a single thing in nature, one finds it attached to the rest of the world.
– John Muir
Problems cannot be solved by the same level of thinking that created them.
– Albert Einstein
Never doubt that a small group of thoughtful, committed citizens can change the world; indeed, it is the only thing that ever has.
– Margaret Mead