“The benefit of writing is that: No man can doubt the existence of Julius, but many are still in doubt whether Jesus existed or not. Mind over emotions.”

“Scepticism is not irrefutable, but obviously nonsensical, when it tries to raise doubts where no questions can be asked.
For doubt can exist only where a question exists, a question only where an answer exists, and an answer only where something can be said.”

“Wise men, when in doubt whether to speak or to keep quiet, give themselves the benefit of the doubt, and remain silent.”

“Remember that faith and doubt cannot exist in the same mind at the same time, for one will dispel the other.”

“A society can exist - many do exist - without writing, but no society can exist without reading.”

“Now quite apart from the fact that many Iraqis -- along with myself -- have grave doubts about whether [abu Marsab al-] Zarqawi exists and that al-Qaida's Zarqawi, if he does exist, does not merit the title of "insurgency mastermind,…”

“Julius conquered the minds and Jesus conquered the hearts during his time. Both of them are still famous until today.”

“I doubt if such a word exists, and if it does, it shouldn’t.”

“Denying the existence of God the Creator is like an artificial intelligent machine doubting the existence of human inventors.”

“I show you doubt, to prove that faith exists.”