行为不应被视为仅仅是肌肉收缩的链条,而应被视为有目的和认知的活动。
生活是世界上最罕见的事情,大多数人只是存在而已。
未说出口的往往比说出的更有力量。
The source of every crime, is some defect of the understanding; or some error in reasoning; or some sudden force of the passions.
The strength of a habit is proportional to the amount of reinforcement.