A positive state of mind is not merely good for you, it benefits everyone with whom you come into contact, literally changing the world.

There is divinity in your DNA. Live your light.

Those who have little interest in spirituality shouldn't think that human inner values don't apply to you. The inner peace of an alert and calm mind are the source of real happiness and good health. Our human intelligence tells us which of our emotions are positive and helpful and which are damaging and to be restrained or avoided.

Be yourself, be pleasant, play hard and have no regrets.

That the secret Mover of this Scheme (whoever he may be) intended to take advantage of the passions, while they were warmed by the recollection of past distresses, without giving time for cool, deliberative thinking, & that composure of Mind which is so necessary to give dignity & stability to measures, is rendered too obvious, by the mode of conducting the business, to need other proof than a reference to the proceeding.

Species do not grow more perfect: the weaker dominate the strong, again and again-the reason being that they are the great majority, and they are also cleverer. Darwin forgot the mind (- that is English!): the weak possess more mind. ... To acquire mind, one must need mind-one loses it when one no longer needs it.