Light isn't the fastest possible speed. Its close but not quite. Einstein's theory doesn't allow for light having mass. Light particles have some mass or they would not be effected by gravity which light particles are indeed effected.
Theoretically you can go slightly faster than light but you have to have zero mass to do it.
"Gun control: The theory that a woman found dead in an alley, raped and strangled with her panty hose, is somehow morally superior to a woman explaining to police how her attacker got that fatal bullet wound." — L. Neil Smith
The problem with being stupid is you cannot simply decide to stop doing dumb things...
"I crapped my pants to avoid the draft!!" -Ted Nugent