I exhort you also to take part in the great combat, which is the combat of life, and greater than every other earthly conflict.
No attempt should be made to cure the body without the soul
All wars are fought for the sake of getting money.
Wise men speak because they have something to say
Only a philosopher's mind grows wings, since its memory always keeps it as close as possible to those realities by being close to which the gods are divine.
My plainness of speech makes people hate me, and what is their hatred but a proof that I am speaking the truth.