You have to have confidence in your ability, and then be tough enough to follow through.

You have to have confidence in your ability, and then be tough enough to follow through.

Men take only their needs into consideration, never their abilities.

Men take only their needs into consideration, never their abilities.

The world is like a board with holes in it, and the square men
have got into the round read more

The world is like a board with holes in it, and the square men
have got into the round holes, and the round into the square.

The first requisite for success is the ability to apply your physical and mental energies to one problem incessantly without read more

The first requisite for success is the ability to apply your physical and mental energies to one problem incessantly without growing weary.

There is something that is much more scarce, something finer far, something rarer than ability. It is the ability to read more

There is something that is much more scarce, something finer far, something rarer than ability. It is the ability to recognize ability.

People are always ready to admit a man's ability after he gets there.

People are always ready to admit a man's ability after he gets there.

You are a devil at everything, and there is no kind of thing in
the 'versal world but what read more

You are a devil at everything, and there is no kind of thing in
the 'versal world but what you can turn your hand into.

For success, attitude is equally as important as ability.

For success, attitude is equally as important as ability.

From each according to his abilities, to each according to his needs.

From each according to his abilities, to each according to his needs.