I know you're concerned about disappointing me, but I want you to take comfort from the knowledge that my expectations of you are very low.
Friendship is certainly the finest balm for the pangs of disappointed love.
— The rumors of your demise were unfounded.
— Sorry to disappoint you.
The only thing people are good for is disappointment.
Still, blessed are they who expect nothing... for they shall not be disappointed.
I'm a constant disappointment to my own father and I've learned to live with it.
Oh, yeah, well, without disappointment, you can't appreciate νictory.
No matter what the future holds, ultimately it will be a disappointment.