Should you desire the great tranquility prepare to sweat white beads.
Meditation in the midst of activity is a thousand times superior to meditation in stillness.
Not knowing how near the truth is, we seek it far away.
At the bottom of great doubt lies great awakening. If you doubt fully, you will awaken fully.
How bright and transparent the moonlight of wisdom.
Underlying great doubt there is great satori, where there is thorough questioning there will be thoroughgoing experience of awakening.