We should understand that the Dhamma taught by the Buddha doesn’t lie anywhere far away. As the Canon says, skillful and unskillful dhammas arise right here in the heart. If we want to study the Dhamma, we have to study our own heart. When we’re well acquainted with the heart, we’ll be well acquainted with the Dhamma. When we’re well acquainted with the Dhamma, we’ll be well acquainted with the heart.
(Ajahn Suwat)