A person who doubts himself is like a man who would enlist in the ranks of his enemies and bear arms against himself.
Doubt is one of the main paths on the highway to failure.
The basic stimulus to the intelligence is doubt, a feeling that the meaning of an experience is not self-evident.
Like belief, doubt takes a lot of different forms, from ancient Skepticism to modern scientific empiricism, from doubt in many gods to doubt in one God, to doubt that recreates and enlivens faith and doubt that is really disbelief.
Everything is false, everything is possible, everything is doubtful.
Faith which does not doubt is dead faith.
Doubt is a central factor all the time. There's always the doubt: What the hell am I doing out here in the middle of the woods, all alone, painting?
We are not necessarily doubting that God will do the best for us; we are wondering how painful the best will turn out to be.
He who dallies is a dastard, He who doubts is damned.
To believe with certainty, we must begin with doubting.
We know accurately only when we know little, with knowledge doubt increases.
Life is doubt, and faith without doubt is nothing but death.
Doubt, indulged and cherished, is in danger of becoming denial; but if honest, and bent on thorough investigation, it may soon lead to full establishment of the truth.
If the Sun and Moon should ever doubt, they'd immediately go out.
Men become civilized, not in proportion to their willingness to believe, but in their readiness to doubt.
Doubting charms me not less than knowledge.
Doubt is to certainty as neurosis is to psychosis. The neurotic is in doubt and has fears about persons and things; the psychotic has convictions and makes claims about them. In short, the neurotic has problems, the psychotic has solutions.
There was a castle called Doubting Castle, the owner whereof was Giant Despair.
To be once in doubt Is once to be resolved.
Nothing is more durable than the dynasty of Doubt; for he reigns in the hearts of all his people, but gives satisfaction to none of them, and yet he is the only despot who can never die, while any of his subjects live.
The wound of peace is surety, Surety secure; but modest doubt is called The beacon of the wise, the tent that searches To th' bottom of the worst.
Your doubt can become a good quality if you train it. It must become knowing, it must become criticism.
To doubt is worse than to have lost; And to despair is but to antedate those miseries that must fall on us.
Whenever a warrior decides to do something, he must go all the way, but he must take responsibility for what he does. No matter what he does, he must know first why he is doing it, and then he must proceed with his actions without having doubts or remorse about them.
You call for faith: I show you doubt, to prove that faith exists. The more of doubt, the stronger faith, I say, If faith o'ercomes doubt.
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