You can learn a great
deal about life by studying it. There is a perfect subject for study you.
The more you understand yourself, the more you will
be able to understand other people. The more you deal with the variables within yourself,
the more you can become a true friend to other people.
Self-mastery is based on three principles
self-discipline, introspection, and devotion and it is very much developed in this
second technique called introspection, or self-study.