The Tao cannot be defined

Unknowing: Something mysteriously formed.Born before heaven and earth. In the silence and the void, Standing alone and unchanging. Ever present and in motion. I do not know its name,call it Tao.  Tao Te Ching – Laotzu

I may be silent

but I’m thinking

I may not speak

But do not think

I am a wall

(Page 97 The Way of Zen)