Be devoted to heedfulness. Guard your mind.

More than those who hate you, more than all your enemies, an undisciplined mind does greater harm.

The mind is everything. What you think you become.

There is nothing so disobedient as an undisciplined mind, and there is nothing so obedient as a disciplined mind.

All wrong-doing arises because of mind. If mind is transformed can wrong-doing remain?

It is the calm, forgiving, equable, well-balanced mind that does the greatest amount of work.