I have an elbow that bends the wrong way, and I'd do things like stand in an elevator and the doors would close, and I'd pretend that my arm had got caught in it, and then I'd scream, 'Ow, ow, put it back!'
When one takes action for others, one's own suffering is transformed into the energy that can keep one moving forward; a light of hope illuminating a new tomorrow for oneself and others is kindled.
One serious drawback about letters is that, in order to get them, one must send some out. When it comes to the mail, I feel it is better to receive than to give.

