Ishabal: "If you may correct your vision as you like, why do you wear spectacles?" Tris: "Because I like them. Because I have better things to do with my magic than fixing my vision when ordinary glass will do.
Tamora PierceBriar: "They never tell you some things. They tell you mages have wonderful power and they learn all kinds of secrets. Nobody ever mentions that some secrets you don't ever want to learn." Rosethorn: "All you can do is learn good to balance the bad. Learn and do all the good within your reach. Then, if you wake in a sweat, you have something to set against the dream.
Tamora Pierce