The Buddha once taught the Bhikkhus about the All:
"I will teach you the All. Listen closely. What is the All? It is eye and visible object, ear and sound, nose and scent, tongue and taste, body and feelings, mind and ideas. ...
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I seize him with a terrific struggle.
His great will and power are inexhaustible.
He charges to the high plateau far above the cloud-mists,
Or in an impenetrable ravine he stands.
Comment:He dwelt in the forest a long time, but I caught him today! Infatuation for scenery interferes with his direction. Longing for sweeter grass, he wanders away. His mind still is stubborn and unbridled. If I wish him to submit, I must raise my whip.