Life Quote by Craig Williams

Sometimes you just feel like you could work forever on something and never know when it's done.

— Leni Zumas

It never occurs to me that there are things I can't do.

— Whoopi Goldberg

If you think you can't do something, or can't have something, remember that perhaps it's just because you haven't given it a go yet.

— Reham Khan

The problem with doing nothing is not knowing when you're finished.

— Anonymous

I've always had a determination to perfect whatever I'm doing. If I can't do something, I work on it until I figure it out.

— Stephanie Gilmore

I never believed I wouldn't make it - and perhaps that's why I've always found work. I've always stuck at everything I've ever done.…

— Amanda Holden

There's a realization that you have to do something but you just can't do it all the time.

— Van Morrison

I feel as if I've been able to do so many things I never expected to do.

— Ruben Studdard

I you think you've done it, then you're wrong. Because you're not finished until you have achieved everything that you never thought you could.

— Brennan Manning

Sometimes, not knowing what you're doing allows you to do things you never knew you could do.

— Nell Scovell

I've done everything I ever thought I would do. I've done more than I thought I was capable of doing.

— Dale Earnhardt Jr

When you have a great and difficult task, something perhaps almost impossible, if you only work a little at a time, every day a…

— Isak Dinesen