You're not Stupid!

1. It's hard to hear anyone call themselves stupid when they did something wrong. One action doesn't define you. You can say "I did something stupid" or "that was stupid" and the meaning is not as negative as "I'm stupid". Then you can say 
1. "That was stupid, but I'm smart so I'll learn from that mistake."
2. OR "That was stupid, but I'm smart. Why did I do that? I'm only human. People make mistakes."