In the interests of everyone the artist had a responsibility to use his medium well. In the Tibetan culture, most of the paintings are of deities or Buddhas, and they try to send a message of the value of the spiritual.
Up to now my involvement in the Tibetan freedom struggle has been part of my spiritual practice, because the issues of the survival of the Buddha Teaching and the freedom of Tibet are very much related. In this particular struggle, there is no problem with many monks and nuns, including myself, joining.
When we speak of a calm state of mind or peace of mind, we shouldn't confuse that with an insensitive state of apathy. Having a calm or peaceful state of mind doesn't mean being spaced out or completely empty. Peace of mind or a calm state of mind is rooted in affection and compassion and is sensitive and responsive to others.
Cultivating a close, warmhearted feeling for others automatically puts the mind at ease. It helps remove whatever fears or insecurities we may have and gives us the strength to cope with any obstacles we encounter.
Forgiveness doesn't mean forget what happened. If something is serious and it is necessary to take counter-measures, you have to take counter-measures.