“One does not learn anything except by believing something, and -- conversely -- if one doubts everything one learns nothing. On the other hand, believing everything uncritically is the road to disaster. The faculty of doubt is essential. But as I have argued, rational doubt always rests on faith and not vice versa. The relationship between the two cannot be reversed. ”
“Normally, the more talent one has, the more one doubts it. And vice versa.”
“I learned something in the years I spent among suicide bombers. . . The boys and girls who are willing to blow up their lives are not the true believers. They are the ones in agonies of doubt. There is always someone with nothing to prove who buckles the belt around them.”
“The open road is the school of doubt in which man learns faith in man.”
“The relationship between commitment and doubt is by no means an antagonistic one. Commitment is healthiest when it is not without doubt, but in spite of doubt. (p. 21)”
“There is something pagan in me that I cannot shake off. In short, I deny nothing, but doubt everything.”