You think your temper is the worst in the world, but mine used to be just like it. ... I've been trying to cure it for forty years, and have only succeeded in controlling it. I am angry nearly every day of my life, but I have learned not to show it; and I still try to hope not to feel it, though it may take me another forty years to do it. ... I've learned to check the hasty words that rise to my lips, and when I feel that they mean to break out against my will, I just go away for a minute, and give myself a little shake for being so weak and wicked.