Efficiency is doing things right. Effectiveness is doing the right thing.

Efficiency is doing things right. Effectiveness is doing the right thing.

Efficiency is intelligent laziness.

Efficiency is intelligent laziness.

Efficiency is doing things right; effectiveness is doing the right things.

Efficiency is doing things right; effectiveness is doing the right things.

Progress isn't made by early risers. It's made by lazy men trying to find easier ways to do something.

Progress isn't made by early risers. It's made by lazy men trying to find easier ways to do something.

Efficiency is doing better what is already being done.

Efficiency is doing better what is already being done.

I don't like a man to be too efficient. He's likely to be not human enough.

I don't like a man to be too efficient. He's likely to be not human enough.

In the old world that is passing, in the new world that is coming, national efficiency has been and will read more

In the old world that is passing, in the new world that is coming, national efficiency has been and will be a controlling factor in national safety and welfare.

Obviously, the highest type of efficiency is that which can utilize existing material to the best advantage.

Obviously, the highest type of efficiency is that which can utilize existing material to the best advantage.

A sense of the value of time--that is, of the best way to divide one's time into one's various activities--is read more

A sense of the value of time--that is, of the best way to divide one's time into one's various activities--is an essential preliminary to efficient work; it is the only method of avoiding hurry.