If all mankind were to disappear, the world would regenerate back to the rich state of equilibrium that existed ten thousand years ago. If insects were to vanish, the environment would collapse into chaos. – Edward O. Wilson
The desire to build a risk-free society has always been a sign of decadence. It has meant that the nation has given up, that it no longer believes in its destiny, that it has ceased to aspire to greatness, and has retired from history to pet itself. – Henry Fairlie, quoted in Conservation Foundation Letter, November 1981