More wise quotes from Autobiography of a Yogi:

On discipline of the mind:
“In shallow men the fish of little thoughts cause much commotion. In oceanic minds the whales of inspiration make hardly a ruffle.”
~Hindu Scripture

On virtues:
“Good manners without sincerity are like a beautiful dead lady.”
“Straightforwardness without civility is like a surgeon’s knife, effective but unpleasant. Candor with courtesy is helpful and admirable.”

On mind over matter:
“Pain and pleasure are transitory; endure all dualities with calmness, while trying at the same time to remove their hold. Imagination is the door through which disease as well as healing enters. Disbelieve in the reality of sickness even when you are ill; an unrecognized visitor will flee!”

On real communication:
“What a person imagines he hears, and what the speaker has really implied, may be poles apart. Try to feel the thoughts behind the confusion of men’s verbiage.”

On being even-keeled:
“A healing calm descended at mere sight of my guru. Every day with him was a new experience in joy, peace, and wisdom. Never did I find him deluded or intoxicated with greed or emotion or anger or any human attachment.”

On natural desires & discipline:
“Enjoyment of wine and sex are rooted in the natural man, and require no delicacies of perception for their appreciation…Just as the purpose of eating is to satisfy hunger, not greed, so the sex instinct is designed for the propagation of the species according to natural law, never for the kindling of insatiable longings,” he said. “Destroy wrong desires now; otherwise they will follow you after the astral body is torn from its physical casing. Even when the flesh is weak, the mind should be constantly resistant. If temptation assails you with cruel force, overcome it by impersonal analysis and indomitable will. Every natural passion can be mastered.”

On breaking religious rules:
“Sometimes, too, a master purposely ignores a canon in order to uphold its principle as superior to and independent of form. Thus Jesus plucked ears of corn on the day of rest. To the inevitable critics he said: “The sabbath was made for man, and not man for the sabbath.”