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. <b>What two things are helpful?</b> Mindfulness and situational awareness. <b>What two things should be developed?</b> Serenity and discernment. <b>What two things should be completely understood?</b> Name and form. <b>What two things should be given up?</b> Ignorance and craving for continued existence. <b>What two things make things worse?</b> Being hard to admonish and having bad friends. <b>What two things lead to distinction?</b> Being easy to admonish and having good friends. <b>What two things are hard to comprehend?</b> The causes and reasons for the corruption of sentient beings, and the causes and reasons for the purification of sentient beings. <b>What two things should be produced?</b> Two knowledges: knowledge of ending, and knowledge of non-arising. <b>What two things should be directly known?</b> Two elements: the conditioned element and the unconditioned element.