Who said "Where there is doubt, there is possibility."?

This quote is attributed to Fyodor Dostoevsky.

Where there is doubt, there is possibility. - Fyodor Dostoevsky

"Where there is doubt, there is possibility."

Fyodor Dostoevsky Hope

Novelist Russian 1821–1881

"Beauty is mysterious, like life itself"

"The soul is healed by making others happy"

"Man can get used to anything, the scoundrel"

"I love humanity, but I wonder at myself sometimes"

"Every day is a new opportunity."

"Hope is what gets us through difficult times."

"I'm not your enemy, kid. I'm trying to save you."

"Redemption is a long road."