The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.
Are you upset, little friend? Have you been lying awake worrying? Well, don't worry. I'm here. I'm here to give you reassurance. Everything is all right. The famine will end...the sun will shine tomorrow...
持续的愤怒会让你变蠢。