The ego-shell in which we live is the hardest thing to outgrow.

Facts of experience are valued in Zen more than representations, symbols, and concepts-that is to say, substance is everything in Zen and form nothing.

The more you suffer the deeper grows your character, and with the deepening of your character you read the more penetratingly into the secrets of life. All great artists, all great religious leaders, and all great social reformers have come out of the intensest struggles which they fought bravely, quite frequently in tears and with bleeding hearts

When the identity is realized, I as swordsman see no opponent confronting me and threatening to strike me. I seem to transform myself into the opponent, and every movement he makes as well as every thought he conceives are felt as if they were my own and I intuitively...know when and how to strike him.

The meaning of service is to do the work assigned ungrudgingly and without thought of personal reward material or moral.

Zen purposes to discipline the mind itself, to make it its own master, through an insight into its proper nature. This getting into the real nature of one's own mind or soul is the fundamental object of Zen Buddhism. Zen, therefore, is more than meditation and Dhyana in its ordinary sense. The discipline of Zen consists in opening the mental eye in order to look into the very reason of existence.

Zen has no business with ideas.