Adequate Quote by Thornton T. Munger

“The ‘Knowledge’ that doesn’t allow doubts to arise is the ‘doubt-free knowledge’ (nirvikalp) and it is same as the doubt-free Soul; and it is…

— Dada Bhagwan

Doubt is the first step towards knowledge, not faith.

— Nawal El Saadawi

Knowledge breeds doubt, not certainty, And the more we know the more uncertain we become.

— A. J. P. Taylor

But without doubts, without a standpoint reached through questionings, human beings can't acquire knowledge.

— Ayaan Hirsi Ali

Doubt grows with knowledge.

— Johann Wolfgang von Goethe

Doubt is the middle position between knowledge and ignorance. It encompasses cynicism but also genuine questioning.

— Vera Farmiga

Wonder rather than doubt is the root of knowledge

— Abraham Joshua

Wonder rather than doubt is the root of all knowledge.

— Abraham Joshua Heschel

He believed in the primacy of doubt, not as a blemish upon our ability to know, but as the essence of knowing.

— James Gleick

Doubt, or the absence of faith and naivete, is a vice peculiar to this age, for no one is obedient nowadays; and naivete, which…

— Charles Baudelaire

Doubt is a very important trait. Out of doubt comes thinking, decisions, choices. We learn stuff. We learn to make mistakes. Or not to.

— Martin Landau

Doubt is the necessary tool of knowledge.

— Paul Tillich