The human body is a machine which winds its own springs.

Man is a machine and in the whole universe there is but a single substance, matter, variously modified.

Wisdom is to the soul what health is to the body

The body is the instrument of our hold on the world.

I think my body went through a lot, went through the wringer. In terms of being inside the ring, getting hit, but also outside the ring, living a crazy life.

I think about making a comeback every single day. I went running, I went training, did that for a few days. But my body couldn't handle it.