There is no beast in the world so much to be feared by man as man.

Attributed by Montaigne to Emperor Julian (the Apostate)

The river resembles me: sometimes turbulent and foaming, more often calm and inaudible. I was sorry when they dammed it up below the tekke and diverted it into a trench to make it obedient and useful, so it would run through a trough and drive a mill wheel. And I was happy when it swelled, destroyed the dam, and flowed free. I knew all the while that only tamed waters can mill wheat.

Mesa Selimovic, Death and the Dervish