Yann Martel said this quote
“ It was my first clue that atheists are my brothers and sisters of a different faith. Like me, they go as far as the legs of reason will carry them - and then they leap. I'll be honest about it. It is not atheists who get stuck in my craw, but agnostics. Doubt is useful for awhile. We must all pass through the garden of Gethsemane. If Christ played with doubt, so must we. If Christ spent an anguished night in prayer, if He burst out from the Cross, My God, my God, why have you forsaken me? then surely we are also permitted doubt. But we must move on. To choose doubt as a philosophy of life is akin to choosing immobility as a means of transportation. ”