Two kinds of happiness.
Worldly happiness is reward from our evolutionary program.Get praise,money,drugs, sex.
It busies the mind with craving & anxiety.

Internal happiness is reward from being in flow.Create, meditate, love, play.
It clears the mind & leaves us in peace.

Our egos are always trying to find happiness where [it] can't be found. One can't find true, lasting happiness outside of themselves. Whatever happiness you find outside of yourself, can be taken away. And in time, it will be taken away, because the nature of everything that exists, everything you can observe, everything that is around you, is that it is impermanent.

Happiness in this world, when it comes, comes incidentally. Make it the object of pursuit, and it leads us a wild-goose chase, and is never attained. Follow some other object, and very possibly we may find that we have caught happiness without dreaming of it.

The joy of having something comes from the length of time you have been wanting it, expecting it. Happiness really lies in the expectation. So once you achieve it, it loses its charm for you. Every happiness is imaginary: so long as you don’t possess it, it seems to be abounding happiness. But as soon as it is actualized, it ceases to be happiness; our hands are as empty as before. And then we seek some other object for our desire, and we begin to expect it again. We feel so unhappy without it and imagine that happiness will come with it.

The search for happiness is natural, because it is the constitutional position of the spirit soul to be eternally joyful. But our search for happiness in the external, physical world is always frustrated; we look everywhere, never realizing permanent pleasure. Temporary, relative pleasure is certainly here to be had, but it is always accompanied by its counterpart: pain. Those who are wise, then, look within, learning how to pursue not only the relative pleasure of this world but, more to the point, they focus on the higher pleasure of the spiritual realm.

It is not easy to find happiness in ourselves, and it is not possible to find it elsewhere. — AGNES REPPLIER, The Treasure Chest

What good is it looking for our happiness in the opinion of others if we can find it in ourselves?

What good is it to seek our happiness in the opinion of others if we cannot find it in ourselves?

It is curious to observe what different ideals of happiness people cherish, and in what singular places they look for this well-spring of their life. Many look for it in the hoarding of riches, some in the pride of power, and others in the achievements of art and literature; a few seek it in the exploration of their own minds, or in search for knowledge.

Happiness is not easy to find. It's very difficult to find it in yourself — and impossible to find anywhere else.

Happiness cannot come from without. It must come from within. It is not what we see and touch or that which others do for us which makes us happy; it is that which we think and feel and do, first for the other fellow and then for ourselves.

Happiness in this world, when it comes, comes incidentally. Make it the object of pursuit, and it leads us a wild-goose chase, and is never attained.

Happiness is not something you can chase. It is something you have to allow. This likely will come as a surprise to many people, as the world is so adamant about everything from positive psychology to motivational Pinterest boards. But happiness is not something you can coach yourself into. Happiness is your natural state. That means you will return to it on your own if you allow the other feelings you want to experience to come up, be felt, be processed, and not resisted. The less you resist your unhappiness, the happier you will be. It is often just trying too hard to feel one certain way that sets us up for failure.

Happiness and peace come from detachment and contentment In this world, some people pursue material happiness and others pursue nature’s tranquility and peace, while some pursue material transcendence and spiritual happiness attained from detachment and contentment. So what type of happiness should we be pursuing? Material life may satisfy our daily needs, but it does not bring sustained happiness; only detachment and contentment allow us to enjoy lasting happiness.