In some religions, prayer is undertaken, not with the intention of influencing a deity, nor with any hope of prayers being directly answered, but in order to produce a harmonious state of mind. Prayer and meditation facilitate integration by allowing time for previously unrelated thoughts and feelings to interact. Being able to get in touch with one's deepest thoughts and feelings, and providing time for them to regroup themselves into new formations and combinations, are important aspects of the creative process, as well as a way of relieving tension and promoting mental health ... Human beings easily become alienated from their own deepest needs and feelings. Learning, thinking, innovation and maintaining contact with one's own inner world are all facilitated by solitude.
The principles of tea Rikyu (the most revered Japanese master, 16th century) set forth are harmony, respect, purity and tranquility. Harmony is the oneness of host and guest with the flowing rhythms of nature ... Respect is the sincerity of heart that allows one to have an open relationship with the other participants, humbly recognizing their dignity ... Purity is removing the dust of the world from one's heart and mind ... Tranquility comes with the constant practice of harmony, respect, and purity in everyday life. In this state of mind, having found peace and beauty within oneself, a bowl of tea can truly be shared with another.