The law does not expressly permit suicide, and what it does not permit it forbids.
Hippocrates is an excellent geometer but a complete fool in everyday affairs.
Something is infinite if, taking it quantity by quantity, we can always take something outside.
Youth is easily deceived because it is quick to hope.
Men create gods after their own image, not only with regard to their form but with regard to their mode of life.
The knowledge of the soul admittedly contributes greatly to the advance of truth in general, and, above all, to our understanding of Nature, for the soul is in some sense the principle of animal life.