Whether your faith is that there is a God or that there is not a God, if you dont have any doubts you are either kidding yourself or asleep. Doubts are the ants in the pants of faith. They keep it awake and moving. – Frederick Buechner
There is nothing more dreadful than the habit of doubt. Doubt separates people. It is a poison that disintegrates friendships and breaks up pleasant relations. It is a thorn that irritates and hurts; it is a sword that kills. – Buddha
Suspicions that the mind, of itself, gathers, are but buzzes; but suspicions that are artificially nourished and put into mens heads by the tales and whisperings of others, have stings. – Francis Bacon
In Holland, they have come to precisely the same conclusion. There they have adopted a system of secular education, because they have found it impracticable to unite the religious bodies in any system of combined religious instruction. – Richard Cobden