Never attribute to malevolence what is merely due to incompetence
I'm literally tone-deaf with singing. It's unreal.
I was a pretty mediocre player.
To be rash is to be bold without shame and without skill.
When I was a kid, my parents gave me piano lessons and guitar lessons for a while, but I was never very good at it. I have big, sort of awkward hands. It's hard to keep going when you don't get any better.
Use the prise de fer!" Shelby called. "Lilith sucks at the prise de fer. Correction: Lilith sucks at everything, but especially the prise de fer.
My ballroom dancing skills are completely non-existent.
I bet I made close to 20 tackles because nobody on either side knew what they were doing.
You're like a dull knife, it just ain't cutting.
You couldn't shoot a fart out of your own ass!
99% of fund managers demonstrate no evidence of skill whatsoever.
I played the trumpet a bit like a porker, I think.
I suffer with you. I've never seen such stupid ballplaying in all my life!
I can't dance.
You see, I don't know how to ride a motorcycle, actually.
Problems always appear big when incompetent men are working on them.
Incompetency fed on itself.
I couldn't throw, run, hit, or hit for power.
I don't like exercise. I'm not good at it.
I've never been much of a cake-maker.
I'm not handy.
I hate amateurs. I hate unprofessional people. There are enough people who can do jobs decently that there's no reason that people who cannot do them decently [should] pretend to be great at it.
Most people can do nothing at all well
Tricks and treachery are merely proofs of lack of skill.
I've never known how to read music in my life.