You gotta live life a little before dying. When you're dead, you'll never smoke again, make love again, watch movies again, look at the beautiful sunset again, or just plain move your body and smell the fresh air.
Might as well smoke it up and enjoy it a little before you can't enjoy it anymore. Am I'm not saying smoke 10 packs a day till you die in 2 years....but smoke in moderation to enjoy the flavour.
Beside, who the heck wants to live till there 90 while you have Alzeimer's disease, Arthritis and reducted muscle mass!!! I rather be dead than to reach an age where I can't enjoy life anymore!