Emotion is caused by something very dear, by something very detestable, by fire, strong wind, strong rainfall, by some natural disturbance, the sight of a big elephant, or the sight of an enemy. When there is emotion caused by seeing something very dear, one can speak very swiftly and use kind words. When there is emotion caused by seeing something detestable, one cries very loudly. When there is emotion caused by seeing fire, one tries to fly away. There may also be trembling of the body, closing of the eyes and tears in the eyes. When one becomes emotional on account of a strong wind, one tries to run very swiftly and rubs his eyes. When one is emotional because of rainfall, one takes an umbrella, and there is tension in his body. When there is emotion due to a sudden disturbance, one's face becomes discolored, one becomes struck with wonder, and there is trembling of the body. If there is emotion from seeing an elephant, one may jump, show various signs of fearfulness, and sometimes one may keep looking behind him. When there is emotion due to the presence of an enemy, one looks for a fatal weapon and tries to escape.

Chapter 29: Expressions of Love for Krsna