Unity...

The aim of the mystic is to keep near to the idea of unity, and to find out where we unite.

Bowl of Saki, by Hazrat Inayat Khan
Commentary by Pir-o-Murshid Inayat Khan:

When people say that they distinguish between right and wrong by their results, even then they cannot be sure if in the punishment there was not a reward, or in the reward a punishment. What does this show us? It shows us that life is a puzzle of duality. The pairs of opposites keep us in an illusion and make us think, 'This is this, and that is that'. At the same time by throwing a greater light upon things we shall find in the end that they are quite different from what we had thought.

Seeing the nature and character of life the Sufi says that it is not very important to distinguish between two opposites. What is most important is to recognize that One which is hiding behind it all. Naturally after realizing life the Sufi climbs the ladder which leads him to unity, to the idea of unity which comes through the synthesis of life, by seeing One in all things, in all beings.

Whatever a man desires, that desire informs us of the state of mind he is in, and those who understand the mind well, know the mind of another simply by studying the desires and tendencies of his life. Love of a rose, a lily, a jasmine, of sweet, sour, salt, or savory things, expresses the particular tendency of a person's mind, the mood he is in. Modern education omits the study of the truth which teaches us that unity comes from nature's variety, whereas the sole aim of the mystic is to keep near to the idea of unity and to find out where we unite.

There is an Arabic saying, 'If you wish to know God, you must know yourself.' How little man knows while he is in the intoxication of individualism! He thinks, 'I am a separate being; you are another; there is no connection between you and me, and we all have our own joys and free will.' Did man but know it, his life is dependent not only on the objects and things that keep the body alive, but also on the activity of a thousand minds in a day. ...

Who then can say, 'I am an individual, independent and free, I can think as I wish, and I can do what I wish? ... We are connected with one another. Our lives are tied together, and there is a link in which we can see one current running through all. There are many globes and lamps, and yet one current is running through all. The mystic seeks to realize this constantly and to impress it on his mind in whatever he may see. What, for him, are the waves of the sea? Are they not the sea itself?