For every man in the world functions to the best of his ability, and no one does less than his best, no matter what he may think about it.

Bear in mind, Sancho, that one man is no more than another, unless he does more than another.

Nobody is better than you and remember, you are better than nobody. Thomas Jefferson

On the contrary, I believe it doesn't make much sense to say that one man is worth more than another. One man can be stronger than another but less wise. Or more educated but not so brave. Or more generous but also more stupid. So his value depends on what you want from him; a man can be very good at his job, and worthless if you set him to do some other job.

...no es un hombre más que otro si no hace más que otro.

A man is often more clever than one other, but not than all others.

No-one is equal to anything. Even the same man is not equal to himself on different days.

any live man is better than any dead man but no live or dead man is very much better than any other live or dead man

no man is superior, unless it was by merit, and no man is inferior, unless by his demerit.

I am the inferior of any man whose rights I trample under foot. Men are not superior by reason of the accidents of race or color. They are superior who have the best heart — the best brain.

Ralph Waldo Emerson dijo una vez: «Todo hombre que conozco es superior a mí en algún aspecto. En ese aspecto, aprendo de él.»

One man is no more than another, if he do no more than what another does.

Most men are a little better than their circumstances give them a chance to be.

You don’t have to be the best in the world every time you go out there. You just have to be better than one guy.