1) To say that he would replace smoking with other pleasures or employment
2) that smoking is a further problem with the lungs.
3) to start quitting gradually
4) say I started to play sports
5) to say that would increase in the diet of vegetables, fruits
6) to drink milk
7) that would come up with how to overcome the rush
8) less stress
9) the main thing is not to break
10) In the usual time of smoking, you need to do completely different things (listen to music on the way to school or work, play computer games