I've had some pretty nice things said to me but many are too personal for me to reproduce here on eoff. However one of the nicest things ever said to me I can repeat is:

"No don't apologize, if you apologize for being you once more I swear I am going to come over there to beat it out of you! It's not who you are and I won't stand for it!"

That is truly one of the nicest things that has ever been said to me that I can repeat, it helped me get back on form and become the cocky git I always have been again.