I do not see a problem with a kid saying what ever as far as I will help with x or win Y. Heck plans are fine. Follow through with plenty of follow up and self reflection throughout are the difference. Edwards thought College was like high school. He was not ready for it. JQ is a different person, just like MKG and Davis. Not saying JQ will do anything at all or even get quality playing time. Just saying he can do what he applies to himself. If he applies the hard work and improves all aspects of his game he can help the defense.
Heck I intended this week to have all my kitchen cabinets sanded and painted before my wife gets home from spring break vacation with her teacher buddies. I have one large section of uppers left to paint and 9 more doors to strip and paint. I all lowers complete. I have one section of uppers completed. Did not reach my goal. I will keep on going until it is done.