This is sports.
There are those that "screw up" on the biggest stage and/or at the key moment, detest but never forget the feeling and use it as fuel for unwavering, dogged determination to work and improve - to "never let it happen again."
Taurasi vs. Notre Dame. Tina Charles vs. Stanford. Michael Jordan failing to make his high school team.
Then there are those who simply never recover.
I believe these are traits grown and determined over the course of a persons development - from childhood to high school to whenever. And I believe - at this point - mental toughness can only come from within; it's either present or it's not.
From her interviews, Ms. Lewis has shown a great attitude - as she's said many times - she "emigrated" 3000 miles to face these types of challenges.
She'll have many of them over the next four years.
It'll be very interesting to see how she fares on Feb 27 when Notre Dame comes to town. I wouldn't bet against her...