Quote by Kurt Kobain

Wish I didn't know now what I didn't know then.

— Bob Seger

I did learn what I didn't know I wanted to know.

— William Least Heat-Moon

You may wish you knew then what you know now, but remember sometimes... the things you know now were learned from what you didn't…

— Terri Amshey

I wish I knew what I know now before.

— Rod Stewart

I didn't know what I knew. I wasn't aware of what I knew.

— Michael Caine

Sometimes I wish I knew more about what I didnt know.

— Nathan Bird

If you don't know by now, you're never going to know.

— Jermaine Dupri

You can't know what you don't know. You can't know about things you have yet to discover.

— Jonathan Raymond

Know what you do not know.

— Gautama Buddha

What you know not now you will know hereafter.

— Joanna Southcott

You don't know what you don't know.

— Anonymous

Knowing what I now know I would never have done anything so fatuous; but then I never would have known what I know now…

— Stephen Fry