Archimedes said, "Give me a fulcrum and I will move the Earth"; but there isn't one. It is like betting on the future of the human race — I might wish to lay a bet that the human race would destroy itself by the year 2000, but there is nowhere to place the bet. On the contrary, I am involved in the world and must try to see that it does not blow itself to pieces.

Play to Live : Lectures of Alan Watts (1982)