Doubt Quotes

Doubt is not a pleasant condition, but certainty is absurd.

Beliefs are what divide people. Doubt unites them.

The whole problem with the world is that fools and fanatics are always so certain of themselves, but wiser people so full of doubts.

If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things.

Doubt 'til thou canst doubt no more...doubt is thought and thought is life. Systems which end doubt are devices for drugging thought.

I think we ought always to entertain our opinions with some measure of doubt. I shouldn't wish people dogmatically to believe any philosophy, not even mine.

Doubt whom you will, but never yourself.

I respect faith, but doubt is what gets you an education.

Our doubts are traitors,
And make us lose the good we oft might win
By fearing to attempt.

A mind troubled by doubt cannot focus on the course to victory.

There are two ways to slide easily through life; to believe everything or to doubt everything. Both ways save us from thinking.

To believe with certainty we must begin with doubting.

I show you doubt, to prove that faith exists.

Just think of the tragedy of teaching children not to doubt.

To have doubted one's own first principles is the mark of a civilized man.

To have doubted one's own first principles is the mark of a civilized man.