Sentence examples for only happen once from inspiring English sources

"This can only happen once," she said.

But hopefully that will only happen once.

Woodstock could only happen once.

That can only happen once.

I knew it would only happen once in my life.

Something like this might only happen once in your career".

It only happened once.

It only happened once in four years".

"That only happened once," Suke said sheepishly.

"It only happens once in your life".

"It only happens once, and it couldn't have come at a better time".