Sentence examples for nice theory from inspiring English sources

This is a nice theory.

Nice theory; will it work?

"The theory is a nice theory," he said.

It's a nice theory, and it feels beautiful.

It's a nice theory that may apply most of the time.

It's a nice theory, but it has a rather obvious flaw.

This is all very nice in theory.

It's a nice, hopeful theory.

This may sound nice in theory, but it can cause problems in practice.

The Democratic argument is nice in theory, but can it work in practice?

So, while time off sounds nice in theory, it's never been something I've wanted.