 I mean, if you're moving forward, you are going to stub your toe from time to time, but you're also going to move forward. I mean, I think of Thomas J. Watson, the founder of IBM. He said, the way to succeed is to double your failure rate. What does he mean by that, double your failure rate? He was saying the more times you try something, the more ventures you pursue, yes, the more times you're going to fail, but you're also going to succeed more as well.