为了克服当代生活的焦虑和抑郁，个人必须在一定程度上独立于社会环境，不再仅仅根据其奖励和惩罚来做出反应。
To overcome the anxieties and depressions of contemporary life, individuals must become independent of the social environment to the degree that they no longer respond exclusively in terms of its rewards and punishments.
