“Often it is our own knowledge that is the biggest obstacle to us touching suchness. That is why it’s very important to learn how to release our own views. Knowledge is the obstacle to knowledge. If you are dogmatic in your way of thinking, it is very difficult to receive new insights, to conceive of new theories and understandings about the world.”
~ Thich Nhat Hanh
I really like the Parable of the Raft from Buddha.