(Off the top of my head) How about:

I'm a quilter and my house is in pieces

I quilt, therefore, I am

She who dies with the most fabric wins

Quilting holds my life together, one stitch at a time

When all else fails, cut up fabric

Quilting is my therapy

When life hands you scraps, make a quilt

I'm sure I can come up with others if I have more time.

Odessa

My 'T' shirt says (as listed above) When life hands you scraps, make a quilt... love that one.

'Those who sleep under a quilt, sleep under a blanket of love'

Barbara

This is on one of DH's mugs:

She quilts, I cook

I don't have anything clever to add.

I do love the "When life gives you scraps, make a quilt", and I burst out laughing at the "She quilts, I cook", LOL.

I've had these saved from somewhere......

A quilt will warm your body and comfort your soul.
A family is a patchwork of LOVE.
A yard a day keeps the blues away.
A good friend is like a warm quilt wrapped around the heart.
The quilt tells a story and the story is our past.
Count your blessings, stitch them one by one.
Family ties are precious threads no matter where we roam.
Friends are tied with heartstrings.
Friendship is sewn with Love and measured by Kindness.
I feed my soul by the stitches I sew.
Love is the thread that binds us together.
May your sorrows be patched and your joys be quilted.
Memories are stitched with love.
My soul is fed with needle and thread.
Quilts are like friends - a great source of comfort.
Sew Much Fabric, Sew Little Time!
The love of sewing is our common thread.
Quilters come with strings attached.

Sharon

Oops....found a few more...

Quilters never cut corners.
Quilters aren't greedy, they're just materialistic.
Quilting with a friend will keep you in stitches.
Quilt 'til you wilt!
I love sewing & have a plenty of material witnesses.

I love several of these! The one I remind my daughters of is: Blessed are the piecemakers children---for they shall inherit the quilts.

Linda

These are wonderful! Thanks to all who contributed!

Kate

I have a shirt that says "Quilter's Gym - We Pump the Iron"

I've also seen A Fat Quarter is not a Body Part.