All the rejection that I've been through only made me stronger, and it's part of being an entrepreneur. You kind of have to take the kid gloves off and let them feel it because it's not going to be the first time that someone's going to say "no" or close a door in your face. You're going to have to figure out how to burst through it.
So many things come from people's parents lying to them about the truth about things. I feel like, once those ideas die with people, we'll be good in a couple of generations.