A man, who realises the potential of his mind by means of introspection and contemplation, he does not lack self-confidence. He has control over his mind and he is able to realise its full potential
Be mindful of your duty to God, and do good works; and again, be mindful of your duty, and believe; and once again: be mindful of your duty, and do right. God loves the doers of good.
Those who read books cannot understand the teachings and, what’s more, may even go astray. But those who try to observe the things going on in the mind, and always take that which is true in their own minds as their standard; never get muddled.
Excessive attachment to sense pleasures leads to bondage, and detachment from sense pleasures leads to liberation; therefore it is the mind alone that is responsible for bondage or liberation.

