If we can understand the dynamics of emotions, we can skillfully handle myriad of overt and hidden influences that ripple through our being all the time, except perhaps in deep sleep.

• 如果我们能够理解情绪的运动，我们就能够处理无数种明显的或者隐藏的，无时无刻（也许除了深睡之外）不在影响着我们的心理波动。