Quotes

“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


“Optimism is the faith that leads to achievement. Nothing can be done without hope and confidence.”
Helen Keller


“I know of no more encouraging fact than the unquestionable ability of man to elevate his life by conscious endeavor.”
Henry David Thoreau


Human beings have become the predominant destructive force on Earth. With power of hands and minds amplified by machines, our impact exceeds that of great floods, hurricanes and earthquakes. The time has come when we can envisage the end of nature; the time has come to realize that we are able to destroy the Earth.

-Calvin B. DeWitt