Philosophy for art and life

I went to my overseas study agency, and saw my agent. There were other students and he told us about Yoji Yamamoto and Issei Miyake. In his opinion, Yoji Yamamoto is like a cult religion. When he went to his studio in Paris, every staff looked like him. On the other hand, Issei Miyake is quite normal, and he has a philosophy of his works.

Recently I have felt philosophy is important for not only art but also life itself. I think people who have their philosophy are attractive, but actually it is difficult to answer the question of what your philosophy is.

My philosophy is like the following:
I think communication is really important for peaceful life. Most of troubles are caused by miscommunication or non communication.
You must have passion to achieve some dreams in your life, otherwise you lose your value to live. Just living to live is the same as death.

I must deepen them for all of my life.