No one expects a woman busy ...

No one expects a woman busy at her sewing to pay attention to what’s being said around her. Nevermind if a man’s mother and sister showerd them they heard everything while they stictched, he’ll still think a woman who plies her needles saves all her brains for the work. You’re a far better spy hemming sheets than if you clank with daggers.
 Tamora Pierce

Quotes from the same author

There is a saying in the Islands. Beware the women of the warrior class, for all they touch is both decorative and deadly.-Yuki
 Tamora Pierce
I bet his mother was a wyvern. -Scamp
 Tamora Pierce
I am silly, now and then," Sandry admitted. "My mother said I was, anyway." "If you know, you can stop it." Carefully Daja placed a candle behind Trader Koma's image. "Then you've never been silly, or you'd know it just creeps up without any warning.
 Tamora Pierce
Don't you ever get tired of asking questions?' 'Never. They're mother's milk to me.
 Tamora Pierce
If we just allowed women and men more leeway in our culture and more acceptance, I think they would be able to make better compromises.
 Tamora Pierce