The world is populated in the main by people who should not exist
It is easy - terribly easy - to shake a man's faith in himself. To take advantage of that to break a man's spirit is devil's work.
He who has never hoped can never despair
Grain by grain, a loaf. Stone upon stone, a palace.
Only on paper has humanity yet achieved glory, beauty, truth, knowledge, virtue, and abiding love.
You have nothing to do but mention the quantum theory, and people will take your voice for the voice of science, and belive anything.