One can have no smaller or greater mastery than mastery of oneself.~Leonardo da Vinci Remember recent experiences of excitement and childlike joy with new experiences, such as with nature, traveling to a new country, or engaging a new idea. Mastery retains the spirit of our beginner’s mind, as we experience things in childhood with an openness, a first time freshness without preconceived ideas and developed notions influenced by others, when we were totally receptive…