It’s important to remain peaceful, calm and happy no matter what situation we find ourself. This training will help us particularly at the moment of death, when great suffering arises because the five elements collapse and consciousness has no support. Confused mind, angry mind, sad mind will only lead to more suffering and rebirth in a lower realm.
Vajrayana Buddism is in essence the same as Theravada Buddhism and Mahayana Buddhism. Only the path is different. The main message is to spread our love and compassion to everyone, including devas, asuras, pretas and hell beings. After all, we are not separated from them. We are being just like them. Vajrayana Buddhism specially emphasizes the Buddha nature which is inherent in all of us.”
Being angry, we obstruct our mind from being like the mind of Buddha.