At every moment where language can't go, that's your mind.

If you see your nature, you don't need to read sutras or invoke buddhas. Erudition and knowledge are not only useless but also cloud your awareness. Doctrines are only for pointing to the mind. Once you see your mind, why pay attention to doctrines?

The mind is always present. You just don't see it.

The mind's capacity is limitless, and its manifestations are inexhaustible. Seeing forms with your eyes, hearing sounds with your ears, smelling odors with your nose, tasting flavors with your tongue, every movement or state is all your mind.

I never lost or fail, not yet conquered. If I fall seven times, I get up eight

Reality has no inside, outside, or middle part.

But deluded people don't realize that their own mind is the Buddha. They keep searching outside.