Go ahead and say what they are if you know them. I doubt you will be able to say anything. Instead of being silent, you should have the courage to admit you don't actually know what you're talking about and don't have much if anything to tell me.
How can you possibly say failure can't be useful? How do you iterate your plans and designs? I don't think you appreciate how knowledge works. Your weird demonization of failure (including it somehow being a moral issue?) won't force success, it's just going to stop you from realistically evaluating your goals.
Aside from that explanation, I'm not dying to debate you or list exhaustive examples or whatever because you're belligerent and arrogant. People like you can't be convinced, you have to go through it yourselves several times to figure it out, if ever.