Who said "What we fear doing most is usually what we most need to do"?

This quote is attributed to Hermann Muller.

What we fear doing most is usually what we most need to do - Hermann Muller

"What we fear doing most is usually what we most need to do"

Hermann Muller Fear

Geneticist American 1890–1967

"Life is what happens when you're busy making other plans"

"The only way to do great work is to love what you do"

"In the middle of difficulty lies opportunity"

"Be yourself; everyone else is already taken"

"Face your fears with courage."

"You can't live your life in fear."

"Snakes. Why'd it have to be snakes?"

"Fear is just another obstacle to overcome."