If you are the kind of an adventure freak who loves to go street lugging, speed skiing or cave diving, then you are definitely the kind of person who loves to trail dangerous lines. The word danger, defined as a condition that make you susceptible to injury and death, probably entails more risk than what meets the eyes. You don’t really have to jump from a skyscraper or ride on a mad cow to experience threat. Danger lurks at every corner and it is through proper safety measures that we can thwart these risks. Check out these famous vulnerability quotations and sayings to dig deep into the real import of danger.