time out of mind

a week is a long time in politics

In politics, much change can occur in a short space of time.

about time

Far past the desired time.

any time now

Very soon.

any time soon

soon

bear in mind

To hold (something) in the memory; to remember; also, to be mindful of or pay attention to (something); to consider; to note.

better luck next time

Used to wish somebody hope in future success after a failure.

bide one's time

To wait, especially for a suitable opportunity.

blow someone's mind

To astonish someone; to flabbergast someone.