"Space ails us moderns: we are sick with space"

"I'm sick of not having the courage to be an absolute nobody"

"I'm sick of just liking people. I wish to God I could meet somebody I could respect"

"In the sick room, ten cents' worth of human understanding equals ten dollars' worth of medical science"

"There are some who praise a man free from disease; to me no man who is poor seems free from disease but to be constantly sick"

"A wise man does not chatter with one whose mind is sick"

"If you start to think of your physical and moral condition, you usually find that you are sick"

"It is only when the rich are sick that they fully feel the impotence of wealth"

"I want my food dead. Not sick, not dying, dead"

"I just got tired of being sick and tired and feeling down. Unfortunately, you don't realize this until you're getting sober but the reason why you're depressed all the time is it's the drugs that are depressing you"

"If any organism fails to fulfill its potentialities, it becomes sick"