Let the wise guard their thoughts, which are difficult to perceive, extremely subtle, and wander at will. Thought which is well guarded is the bearer of happiness.
Insignificant, is the loss of relatives, wealth and fame; The loss of wisdom is the greatest loss. Insignificant, is the increase of relatives, wealth and fame; The increase of wisdom is the highest gain. Therefore, you should train yourselves thus: "We will grow in the increase of wisdom" Thus you should train yourselves.
Bring your mind to noble silence. Unify your mind in noble silence. Concentrate your mind in noble silence... Enter into rapture and pleasure born of silence derived of concentration and awareness that is free from thought and fabrication.