Who said "You have to believe in yourself when no one else does."?

This quote is attributed to Muhammad Ali.

You have to believe in yourself when no one else does. - Muhammad Ali

"You have to believe in yourself when no one else does."

Muhammad Ali Faith

Professional Boxer American 1942–2016

"Service to others is the rent you pay for your room here on Earth."

"He who is not courageous enough to take risks will accomplish nothing in life."

"Don't count the days, make the days count."

"Impossible is nothing."

"Faith guides me through difficult times."

"Faith is believing when you can't see."

"You have to believe in something, or you'll fall for anything."

"Faith in God and in each other is what sustains us"