I'm looking for a quote?

Ok so I worked really hard helping someone for days with barely any sleep! and they never even said thank you! what is a good quote but don't wanna ask for a thank you in those words,like i need a quote that that he will get the hint but not exactly saying i worked hard and no thank you,anyone know a good quote? Its just the point i worked hard and didn't get a thank you at least! its all i ask,kind hurt