“A double-minded man is unsure in all his ways.”
“A double-minded person is unstable in all his doing”
“If a man could have half of his wishes, he would double his troubles.”
“There is an old legend that somewhere in the world every man has his double.”
“It is in a man's own mind, not his enemy or foe, that leads him to evil ways.”
“It is a man's own mind, not his enemy or foe, that lures him to evil ways.”