Let's put it this way- there's risk in everything. Do you drive a car to work? You run the risk of being late due to dead battery, flat tire, can't find the keys, someone stole it and you didn't know...You like to dine out? You run the risk of food poisoning. You like to spend money? You run the risk of going broke. You like to have sex? Risk of pregnancy, STD's, a stroke, and/or heart attack.
You can take steps to increase your odds of surviving or level of comfort or desired pleasure, but in the end there will always be some level of risk to every facet of living.