The mentor can be identified by four things: by restraining you from wrongdoing, guiding you towards good actions, telling you what you ought to know, and showing you the path to heaven.
Gautama BuddhaFollow not after the vain, understand the ills of sense pleasures. One who is vigilant and meditative, obtains deep joy.
Gautama BuddhaNot by mere eloquence, nor by handsome appearance, does a man become good-natured, should he be jealous, selfish and deceitful.
Gautama Buddha