Who said "The only thing that's evil is when you despise yourself."?

This quote is attributed to James, William.

The only thing that's evil is when you despise yourself. - James, William

"The only thing that's evil is when you despise yourself."

James, William

Philosopher-Psychologist American 1842–1910

"The greatest discovery of all time is that a person can change his future by merely changing his attitude."

"Does consciousness exist if a man is asleep?"

"The deepest principle of human nature is the craving to be appreciated."

"Be not afraid of life. Believe that life is worth living and your belief will help create the fact."