I know of nothing more laughable than a doctor who does not die of old age.DoctorsQuotations by Voltaire
A doctrinaire is a fool but an honest man.DoctrineQuotations by Lord Melbourne
A dog teaches a boy fidelity, perseverance, and to turn around three times before lying down.DogsQuotations by Robert Benchley
The more I see of men, the more I like dogs.DogsQuotations by Clara Bow
The nose of the bulldog has been slanted backwards so that he can breathe without letting go.DogsQuotations by Winston Churchill
If you are a dog and your owner suggests that you wear a sweater suggest that he wear a tail.DogsQuotations by Fran Lebowitz
Extraordinary creature! So close a friend, and yet so remote.DogsQuotations by Thomas Mann
A door is what a dog is perpetually on the wrong side of.DogsQuotations by Ogden Nash
Philosophy when superficially studied, excites doubt, when thoroughly explored, it dispels it.DoubtQuotations by Francis Bacon
Suspicion amongst thoughts are like bats amongst birds, they never fly by twilight.DoubtQuotations by Francis Bacon
Who never doubted, never half believed. Where doubt is, there truth is — it is her shadow.DoubtQuotations by Philip James Bailey
Doubt is the incentive to truth and inquiry leads the way.DoubtQuotations by Hosea Ballou
I wish I could be half as sure of anything as some people are of everything.DoubtQuotations by Gerald Barzan
Neither in this world nor elsewhere is there any happiness in store for him who always doubts.DoubtQuotations by Bhagavad Gita
If the Sun and Moon should ever doubt, they’d immediately go out.DoubtQuotations by William Blake
Doubt whom you will, but never yourself.DoubtQuotations by Christian Nevell Bovee
There was a castle called Doubting Castle, the owner whereof was Giant Despair.DoubtQuotations by John Bunyan
Never despair, but if you do, work on in despair.DoubtQuotations by Edmund Burke
The fearful unbelief is unbelief in yourself.DoubtQuotations by Thomas Carlyle
Doubt, of whatever kind, can be ended by action alone.DoubtQuotations by Thomas Carlyle
There is no greater folly in the world than for a man to despair.DoubtQuotations by Miguel De Cervantes
Doubt is the vestibule through which all must pass before they can enter into the temple of wisdom.DoubtQuotations by Charles Caleb Colton
Just think of the tragedy of teaching children not to doubt.DoubtQuotations by Clarence Darrow
Despair is the conclusion of fools.DoubtQuotations by Benjamin Disraeli
Despair is the damp of hell, as joy is the serenity of heaven.DoubtQuotations by John Donne
Doubt is the father of invention.DoubtQuotations by Galileo Galilei
Doubt is a pain too lonely to know that faith is his twin brother.DoubtQuotations by Kahlil Gibran
Doubt can only be removed by action.DoubtQuotations by Johann Wolfgang Von Goethe
I will listen to anyone’s convictions, but pray keep your doubts to yourself.DoubtQuotations by Johann Wolfgang Von Goethe
We know accurately only when we know little, with knowledge doubt increases.DoubtQuotations by Johann Wolfgang Von Goethe
He that knows nothing doubts nothing.DoubtQuotations by George Herbert
To have doubted one’s own first principles is the mark of a civilized man.DoubtQuotations by Oliver Wendell Holmes
Doubt is the beginning, not the end, of wisdom.DoubtQuotations by George Iles
An honest man can never surrender an honest doubt.DoubtQuotations by Walter Malone
I respect faith, but doubt is what gets you an education.DoubtQuotations by Wilson Mizner
Great doubts deep wisdom. Small doubts little wisdom.DoubtQuotations by Chinese Proverb
Doubt is the key to knowledge.DoubtQuotations by Persian Proverb
The road to perseverance lies by doubt.DoubtQuotations by Francis Quarles
Modest doubt is called the beacon of the wise.DoubtQuotations by William Shakespeare
There lives more faith in honest doubt, Believe me, than in half the creeds.DoubtQuotations by Lord Alfred Tennyson