Encourage each other

My colleague Mr. Raghbir have changed a lot since he practiced Yoga. Before that he was a very hot-temped person, he liked to argue with people. He was very arrogant and always thought that he was always right. Frankly speaking, nobody liked him because of his character.
One day one of his colleague advised him to learn yoga to better manage the life. He then attended the yoga talk and became the member.
I am happy to see him now a different person. Yesterday he told me that he wanted to have zero anger.
Of course this is not that easy to have zero anger but I believe that he can gradually reduce it. For me, I encourage him and share with my knowledge to him selflessly. Through sharing, I myself also have much improvement on many area.
In this world, there is so many ways to upgrade ourselves. The goal of all faiths is almost the same. Life will be better if we know how to manage our emotion. Let's apply our wisdom in our daily life. Discard all the wrong and bad thought from today, then we can be ready happy. Time to wake up now because we have no much time left in this world. If we do not want to do good deeds now, then we are ready wasting time in this world.
What is your view?