Someone once asked Ajahn Mun: “What books do forest meditation monks study?” His reply was: “They study with eyes closed, but mind awake.” As soon as I awaken in the morning, my eyes are bombarded by forms; so, I investigate the contact between eye and form. My ears are struck by sounds, my nose by aromas, and my tongue by flavors; my body senses hot and cold, hard and soft, while my heart is assailed by thoughts and emotions. I investigate all these things constantly. In that way, each of my sense faculties becomes a teacher; and I am learning Dhamma the whole day without a break. It’s up to me which sense faculty I choose to focus on. As soon as I’m focused, I try to penetrate to the truth of it. That’s how Ajahn Mun taught me to meditate. (Mae Chee Kaew)