“There can be no faith without doubt. No strength without temptation. (Rafael)”

“Life is doubt,
And faith without doubt is nothing but death.”

“It is good to be without vices, but it is not good to be without temptations.”

“How can one govern without taxes, without strength, without authority?”

“Every sport has helped me excel in another. Boxing has given me the mental strength to know that I can face anything on the field, without a doubt.”

“Without doubt, a truly mighty and powerful person is not one who can move a mountain from its place, not in the least. True courage is to muster the strength to reform one's morals.”

“The temptation of the age is to look good without being good.”

“Without doubt
I can teach crowing: for I gobble.”

“It can be said, without a doubt, that love is the cause of birth and death.”

“Power without guilt, love without doubt….”