Always Be Faster Than The Boys. Mikaela Shiffrin.

 images:  Nathan Bilow / USA Today Sports

She's just 5 days shy of her 19th birthday and yesterday Mikaela Shiffrin won the World Cup Slalom season championship again to retain her title. She is now the first woman to win 8 before age 19. Pretty impressive stats - not to mention she won gold during the 2014 Sochi Olympic games just last month!

Another cool fact about Mikaela - she has a sticker on the back of her helmet that has the letters "A.B.B.T.T.B."on it - so what does it mean?

It's pretty simple.

ALWAYS BE FASTER THAN THE BOYS