If we can prevent kids from ever starting to smoke, then we can lick this problem.

NPR: Negotiator of '98 Deal Weighs New Tobacco Ruling

Aside from sadness and anger, the smoke engendered an enduring sense of duty to prevent the next big attack.

CENTERFORSECURITYPOLICY: Remarks to the Council on Foreign Relations

The agency says almost 90 percent of adult smokers picked up the habit as teenagers, and it estimates the 2009 ban helps prevent an average of more than 3, 600 young people each day from starting to smoke.

WSJ: NY Cancer Society says sweet smokes aimed at kids