In a speech that’s getting a bit of flak for recycling some of his past lines, the stage- and screenwriter says it’s okay to make mistakes along the way:

And make no mistake about it, you are dumb. You're a group of incredibly well-educated dumb people. I was there. We all were there. You're barely functional. There are some screw-ups headed your way. I wish I could tell you that there was a trick to avoiding the screw-ups, but the screw-ups, they're a-coming for ya. It's a combination of life being unpredictable, and you being super dumb.