"There's more than one way to be crippled. I don't mean that you can have a crippled foot or crippled knee or a crippled hand. I mean you can be crippled in your heart. You can store up all your rage at someone, which can weigh down on your heart and twist it into a weird shape until you're always aching underneath. After a while you get used to the ache--just like with my foot. You forget what it's like not to ache. You forget that you're aching at all."