George is generally very open about a lot of things, but when it comes to politics, he is terribly narrow-minded.
- last thing on (someone's) mind
- come to mind
- on one's mind
- speak one's mind
- of the same mind
- mind goes blank
- know one's own mind
- Out of sight, out of mind.
- have a lot on one's mind
- keep (someone or something) in mind
- have a one-track mind
- have an open mind about (something)
- put one's mind to (something)