Life is an error-making and an error-correcting process.
It is possible to create an epidemic of health which is self-organizing and self-propelling.
If all insects disappeared, all life on earth would perish. If all humans disappeared, all life on earth would flourish.
Evolution favors the survival of the wisest.
Eventually we'll realize that if we destroy the ecosystem, we destroy ourselves.
Good parents give their children Roots and Wings. Roots to know where home is, wings to fly away and exercise what's been taught them.