Emptiness of the mind encompasses pure emptiness, tranquil emptiness and the empty space. When the mind encompasses all of space, we can hold anything in our hearts.
心空包括净空、静空、虚空；心包太虚，心中有宇宙，什么都装得下。
– Master Jun Hong Lu, Words of Wisdom Volume 2
– Master Jun Hong Lu, Words of Wisdom Volume 2