Err

"Society is composed of men, and every man is a FREE agent. Since man is free, he can choose; since he can choose, he can err; since he can err, he can suffer. I go further: He must err and he must suffer; for his starting point is ignorance, and in his ignorance he sees before him an infinite number of unknown roads, all of which save one lead to error."
--Frederic Bastiat
(1801-1850) French economist, statesman, and author. He did most of his writing during the years just before -- and immediately following -- the French Revolution of February 1848
Source: Harmonies, XXX