The successful person makes a habit of doing what the failing person doesn't like to do.

Many a bad habit is developed through overindulgence, and many a good one by chastisement; therefore, beat your son as well as your pupil; never indulge them.

Chains of habit are too light to be felt until they are too heavy to be broken.

Make it a point to do something every day that you don't want to do. This is the golden rule for acquiring the habit of doing your duty without pain.

Quitting smoking is easy, I've done it hundreds of times.

Habit is habit, and not to be flung out of the window by any man, but coaxed down-stairs one step at a time.