My approach to life can't be summed up in a pithy quote, and if yours can, you're in trouble.

It isn't what we don't know that gives us trouble, it's what we know that ain't so

Chris is very athletic. When he moves and attacks, guys have trouble staying with him.

If something happened to Erin or Erin's job, they would be in serious trouble.

We are in trouble. The program is not designed to deal with these kinds of price increases.

It ain't what you don't know that gets you into trouble. It's what you know for sure that just ain't so.