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.
人类大脑有一种原始的自我防御机制，会否定所有对大脑产生过大压力而无法处理的现实。
The biggest risk is not taking any risk.