To enter by reason means to realize the essence through instruction and to believe that all living things share the same true nature, which isn’t apparent because it’s shrouded by sensation and delusion.
If you use your mind to study reality, you won’t understand either your mind or reality. If you study reality without using your mind, you’ll understand both.
When your mind doesn’t stir inside, the world doesn’t arise outside. When the world and the mind are both transparent, this is true vision. And such understanding is true understanding.
All Buddhas preach emptiness. Why? Because they wish to crush the concrete ideas of the students. If a student even clings to an idea of emptiness, he betrays all Buddhas.
