There's no such thing as good ideas and bad ideas. There are only your own ideas and other people's. If you want someone to like your idea, tell him he said it first last week and you just remembered it.
When I was One, I had just begun. When I was Two, I was nearly new. When I was Three I was hardly me. When I was Four, I was not much more. When I was Five, I was just alive. But now I am Six, I'm as clever as clever, So I think I'll be six now for ever and ever.