It's a finding more pithily stated by the poet W.B. Yeats:
"The best lack all conviction, while the worst are full of passionate intensity" - The Second Coming (poem).
"The best lack all conviction, while the worst are full of passionate intensity" - The Second Coming (poem).
"The trouble with the world is that the stupid are cocksure and the intelligent are full of doubt." - Bertrand Russell
Bad thing;
Bad thing;
Bad thing,
Bad thing, and
Bad thing;
Good thing, and Good thing!