Man enough, Unreasonable, Depression

My old man says when it's time to be counted, the important thing is
to be man enough to stand up.
~ Robert A. Heinlein (Between Planets)

The reasonable man adapts himself to the world; the unreasonable one
persists in trying to adapt the world to himself. Therefore, all
progress depends on the unreasonable man.
~ George Bernard Shaw

A new study shows that licking the sweat off a frog can cure
depression. The down side is, the minute you stop licking, the frog
gets depressed again.
~ Jay Leno