"No self, no problem,” said the Buddhist master when asked to explain the deeper meaning of Buddhism. - Eckhart Tolle

The great Zen master Rinzai, in order to take his students' attention away from time, would often raise his finger and slowly ask: "What, at this moment, is lacking?" A powerful question that does not require an answer on the level of the mind. It is designed to take your attention deeply into the Now. A similar question in the Zen tradition is this: "If not now, when?" p. 38

What a liberation to realize that the "voice in my head" is not who I am. Who am I then? The one who sees that.

Surrender is surrender to this moment, not to a story through which you interpret this moment and then try to resign yourself to it. … Can you accept the isness of this moment and not confuse it with a story the mind has created around it? (Ch 6)