Huang Po

“Observe things as they are and don't pay attention to other people. There are some people just like mad dogs barking at everything that moves, even barking when the wind stirs among the grass and leaves.”

“Not till your thoughts cease all their branching here and there, not till you abandon all thoughts of seeking for something, not till your mind is motionless as wood or stone, will you be on the right road to the Gate.”