Don't be afraid to fall flat on your face.

You may as well fall flat on your face as lean over too far backward

I haven't won a World Cup. There's things that haven't been finished, and I'm not afraid to fall flat on my face trying.

If a liberal News channel were launched it would fall flat on its face.

In comedy, if you don't have the right tuning with your co-actor, the humour can fall flat.

We only really face up to ourselves when we are afraid