“In God alone, essence (what He is) and existence (that he is) coincide.”

Width of life is more important than length of life.

The more brilliant the lightning, the quicker it disappears.

Leeches should be kept a day before applying them. They should be squeezed to make them eject the contents of their stomachs.

There are no incurable diseases – only the lack of will. There are no worthless herbs – only the lack of knowledge.

I [prefer] a short life with width to a narrow one with length.

An ignorant doctor is the aide-de-camp of death.

Now it is established in the sciences that no knowledge is acquired save through the study of its causes and beginnings, if it has had causes and beginnings; nor completed except by knowledge of its accidents and accompanying essentials.

It is in the nature of water … to become transformed into earth through a predominating earthy virtue; … it is in the nature of earth to become transformed into water through a predominating aqueous virtue.

Is it the fault of wine if a fool drinks it and goes stumbling into darkness?

As to the mental essence, we find it in infants devoid of every mental form.

The knowledge of anything, since all things have causes, is not acquired or complete unless it is known by its causes.

When you do not know the nature of the malady, leave it to nature; do not strive to hasten matters. For either nature will bring about the cure or it will itself reveal clearly what the malady really is.

The different sorts of madness are innumerable.

That whose existence is necessary must necessarily be one essence.

Those who deny the first principle should be flogged or burned until they admit that it is not the same thing to be burned and not burned, or whipped and not whipped.

A horse is simply a horse.

The way of love is the way of no-expectation. Love exists only when there is a total acceptance and no desire to change anything.

Nothing exists except atoms and empty space; everything else is opinion.

Millions of people are suffering: they want to be loved but they don’t know how to love. And love cannot exist as a monologue; it is a dialogue, a very harmonious dialogue.

An old couple makes you realize that true love still exists.

However much you deny the truth, the truth goes on existing.

Sometimes people try to destroy you, precisely because they recognize your power – not because they don’t see it, but because they see it and they don’t want it to exist.

The important thing in life is not how much one earns, but how much existence one does not waste.

Everything existing in the universe is the fruit of chance and necessity.