By the practice of cleanliness, the Sattva material prevails, and the mind becomes concentrated and cheerful. The first sign that you are becoming religious is that you are becoming cheerful....
All pain is caused by Tamas, so you must get rid of that; moroseness is one of the results of Tamas....
Misery is caused by sin, and by no other cause. What business have you with clouded faces? It is terrible. If you have a clouded face, do not go out that day, shut yourself up in your room. What right do you have to carry this desease out into the world? When your mind has become controlled, you have controll over the whole body; instead of being a slave to this machine, the machine is your slave. Instead of this machine being able to drag the soul down; it becomes its great helpmate.

Понравилось слово moroseness в этом отрывке....
Так что нельзя морозиться, господа :)

Etymology: Latin morosus, literally, capricious, from mor-, mos will
1 : having a sullen and gloomy disposition
2 : marked by or expressive of gloom