As he legend goes, headed out for the final play of the 2010 Championship game, K told the guys, "Just be you, you is enough!"
In the footage of the on-court celebration after that title win over Butler, there was a shot of Scheyer celebrating with Kyle Singler and he's saying to him, "Just be you, you is enough". One of the regular DBR posters has this saying in their signature, I can't remember who right now.
I have noticed, in this video and elsewhere, that Jon has developed, "Let's be us!" as an oft-repeated mantra. When I hear him say it, I am reminded of that story from 2010 and it makes me smile.