Kevin Spacey said this quote

We gotta be willing to let it hurt. You know, all this notion that acting is “yeah it’s pretend” and yes we enjoy it and yeah we can have a good time with it. But if you wanna LAND, you wanna make an impact, you want those FUCKERS TO REMEMBER YOU! Then you have to let it hurt sometimes. You gotta get there because that’s all an audience ever wants. Is for you to open up your chest and show them that you have a fucking heart. That’s all we want. A heart. A human being. Not an affectation.