Difficulties strengthen the mind as labor does the body. Seneca's Morals
Think before thou speakest. Don Quixote
... people only count their misfortunes; their good luck they take no account of. But if they were to take everything into account, as they should, they'd find that they had their fair share of it. Notes from Underground
[Neurotics are] torn by inner conflicts ... Every neurotic ... is at war with himself. Self-Analysis
Quotes