Two things are helpful, two things should be developed, two things should be completely understood, two things should be given up, two things make things worse, two things lead to distinction, two things are hard to comprehend, two things should be produced, two things should be directly known, two things should be realized.

What two things are helpful? Mindfulness and situational awareness.

What two things should be developed? Serenity and discernment.

What two things should be completely understood? Name and form.

What two things should be given up? Ignorance and craving for continued existence.

What two things make things worse? Being hard to admonish and having bad friends.

What two things lead to distinction? Being easy to admonish and having good friends.

What two things are hard to comprehend? What are the causes and conditions for the corruption of sentient beings, and what are the causes and conditions for the purification of sentient beings.

What two things should be produced? Two knowledges: knowledge of ending, and knowledge of non-arising.

What two things should be directly known? Two elements: the conditioned element and the unconditioned element.

What two things should be realized? Knowledge and freedom.

So these twenty things that are true, real, and accurate, not unreal, not otherwise were rightly awakened to by the Realized One.