You know how Father can be when he has set his mind.
Just remember, anyone can do anything they set their mind to.
But she had set her mind on going to America.
But she'd seen enough to set her mind at rest.
I set my mind at work, and soon thought out a plan.
Well, let me try to set your mind at rest a little.
And once she's set her mind on something, we all know what she can be like.
He looked about for something to set his mind and eyes on.
You see what it is to have the mind set on a thing.
Think long and hard about that before you continue with what you've got your mind set on.
Idiome