A wise man learns from other people's mistake but a fool…

A fool learns nothing from a wise man; but a wise man learns from a fool.

— Gautama Buddha

“The difference between a wise man and a fool is a wise man learns his lessons from other people’s mistakes and a fool only…

— Duane Chapman

Any man may make a mistake; none but a fool will stick to it. Second thoughts are best as the proverb says.

— Marcus Tullius Cicero

Any man can make a mistake; only a fool keeps making the same one.

— Marcus Tullius Cicero

Concentrate and think upon the problem in mind until a satisfactory conclusion is reached, and then finally go ahead. If you have made a…

— Charles M. Schwab

Any man may make a mistake; none but a fool will stick to it. Second thoughts are best as the proverb says. [Lat., Cujusvis…

— Marcus Tullius Cicero

The fool learns by suffering.

— Hesiod

Only a fool learns from his own mistakes. The wise man learns from the mistakes of others.

— Otto von Bismarck

It is said that only a fool learns from his own mistakes, a wise man from the mistakes of others.

— Anonymous

“A wise person learns from the mistakes of others, a normal person learns from their own, and a fool learns nothing, ever.”

— Robert J. Crane

Even a fool learns something once it hits him.

— Homer

If the colored people made a mistake in voting for me, they ought to correct it.

— Woodrow Wilson

“They seem to understand that the world is a big, diverse place, and that different is not the same thing as scary. It’s amazing…

— Julie Buxbaum

A great many people mistake opinions for thoughts.

— Herbert V. Prochnow

“Stupid people will mistake your confidence for arrogance.”

— Habeeb Akande