Cigarettes are the only consumer products which when used as directed kill their consumers.

To cease smoking is the easiest thing. I ought to know. I've done it a thousand times.
If we see you smoking, we will assume you are on fire and take appropriate action.
Quitting smoking is easy, I've done it hundreds of times.
Tobacco is the only industry that produces products to make huge profits and at the same time damage the health and kill their consumers.

Smoking kills. If you're killed, you've lost a very important part of your life.
Why do you smoke so much, knowing how it hurts you? To which I replied, 'It's my only weakness.'
Cigarette smoking is clearly identified as the chief, preventable cause of death in our society.
Smoking is related to practically every terrible thing that can happen to you.
Smoking is a habit that drains your money and kills you slowly, one puff after another.

If you resolve to give up smoking, drinking and loving, you don't actually live longer; it just seems longer.
Smoking cigarettes is like paying to have your life cut shorter – the most foolish thing anyone can ever do.
The best way to stop smoking is to just stop - no ifs, ands or butts.
Giving up smoking is the easiest thing in the world. I know because I've done it thousands of times.
Smoking is hateful to the nose, harmful to the brain, and dangerous to the lungs.
Cigarettes are killers that travel in packs.