Leeches should be kept a day before applying them. They should be squeezed to make them eject the contents of their stomachs.
AVICENNAWidth of life is more important than length of life.
More Avicenna Quotes
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The world is divided into men who have wit and no religion and men who have religion and no wit.
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Is it the fault of wine if a fool drinks it and goes stumbling into darkness?
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Width of life is more important than length of life.
AVICENNA -
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.
AVICENNA -
A horse is simply a horse.
AVICENNA -
That whose existence is necessary must necessarily be one essence.
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There are no incurable diseases – only the lack of will. There are no worthless herbs – only the lack of knowledge.
AVICENNA -
I [prefer] a short life with width to a narrow one with length.
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As to the mental essence, we find it in infants devoid of every mental form.
AVICENNA -
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.
AVICENNA -
The more brilliant the lightning, the quicker it disappears.
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An ignorant doctor is the aide-de-camp of death.
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In God alone, essence (what He is) and existence (that he is) coincide.
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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.
AVICENNA -
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.
AVICENNA