释义：内心纷杂不净，难以领悟真理；意志不坚定，难以成就功业。
The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.
"The only way out is through."
人は誰でも、自分だけの物語を持っている。
始终保持你的刀锋利，你的智慧更锋利，你的精神最锋利。