"As indicated by our very name, we humanists celebrate humanity, want humanity to survive, and recognize that if humanity does survive, it will be by its own efforts. Never can we sit back and wait for miracles to save us. Miracles don't happen. Sweat happens. Effort happens. Thought happens. And it is up to us humanists to help — to expend our sweat, our effort and our thought. Then there will be hope for the world."
January 1, 1970
https://en.wikiquote.org/wiki/Isaac_Asimov