Concerned Quote by Confucius

Who is only good that others may know it, and that he may be the better esteemed when 'tis known, who will do well…

— Michel de Montaigne

But a stranger in a strange land, he is no one. Men know him not, and to know not is to care not for.

— Bram Stoker

Every one is least known to himself, and it is very difficult for a man to know himself.

— Marcus Tullius Cicero

If a man is worth knowing at all, he is worth knowing well.

— Alexander Smith

A man of the best parts and greatest learning, if he does not know the world by his own experience and observation, will be…

— Lord Chesterfield

“A man who knows what other men know,know nothing for they all know the same”

— Anonymous

And he who does not know himself does not know others, so it may be said with equal truth, that he who does not…

— Joshua Reynolds

It is surely a matter of common observation that a man who knows no one thing intimately has no views worth hearing on things…

— Charles Horton Cooley

Every man has some reminiscences which he would not tell to everyone, but only to his friends. He has others which he would not…

— Fyodor Dostoevsky

A gentleman does not appear to know more or to be more than those with whom he is thrown into company.

— John Lancaster Spalding

Man, who thinks he knows everything. But what does man know...Man cares only for himself, in his fear and hate.

— David Clement-Davies

The man who thinks he knows does not yet know what knowing is

— Michel de Montaigne