The way positive reinforcement is carried out is more important than the amount.
积极强化的实施方式比强化的数量更重要。
一个人明白自己并非上帝，这是最伟大的信仰行为。
When someone tells you about the peak year of human history， the period of time when things were good before things went downhill， it will always be the years of when they were 10 years sold — which is the peak of any human’s existence.