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?

As long as you're enthralled by a lifeless form, you're not free.

The ignorant mind, with its infinite afflictions, passions, and evils, is rooted in the three poisons. Greed, anger, and delusion.

The awareness of mortals falls short. As long as they're attached to appearances, they're unaware that their minds are empty. And by mistakenly clinging to the appearance of things they lose the Way.

The mind is the Buddha, and the Buddha is the mind.

The essence of the Way is detachment. And the goal of those who practice is freedom from appearances.

And the Buddha is the person who's free: free of plans, free of cares.