Developing concern for others, thinking of them as part of us, brings self-confidence , reduces our sense of suspicion and mistrust, and enables us to develop a calm mind.
Each of you should feel that you have great potential and that, with self-confidence and a little more effort, change really is possible if you want it. If you feel that your present way of life is unpleasant or has some difficulties, then don't look at these negative things. See the positive side, the potential, and make an effort.
The Christian faith from the beginning, is sacrifice the sacrifice of all freedom, all pride, all self-confidence of spirit, it is at the same time subjection, self-derision, and self-mutilation.
Once you develop confidence in your own ability, you'll be able to make a real contribution to creating a better world. Self-confidence is very important. Not in the sense of blind pride, but as a realistic awareness of what you can do. As human beings we can transform ourselves by our good qualities and reducing our faults. Our intelligence enables us to judge what is good from what is harmful.