Socrates
Ancient Greek philosopher who is widely credited for laying the foundation for Western philosophy.
For after death, as they say, the genius of each individual, to whom he belonged in life, leads him to a certain place in which the dead are gathered together for judgment, whence they go into the world below, following the guide who is appointed to conduct them from this world to the other; and when they have there received their due and remained their time, another guide brings them back again after many revolutions of ages.
...how grievously I was disappointed! ...I found my philosopher altogether forsaking mind and any other principle of order, but having recourse to air, and ether, and water, and other eccentricities. I might compare him to a person that began by maintaining generally that mind is the cause of the actions of Socrates, but who, when endeavored to explain the causes of my several actions in detail, went on to show that I sit here because my body is made up of bones and muscles; and the bones he would say, are hard and have ligaments which divide them, and the muscles are elastic, and they cover the bones, which also have a covering or environment of flesh and skin which contains them; and as the bones are lifted at their joints by the contraction or relaxation of the muscles, I am able to bend my limbs, and this is why I an sitting here in a curved posture... and he would have a similar explanation of my talking to you, which he would attribute to sound, and air, and hearing, and he would assign ten thousand other causes of the same sort, forgetting to mention the true cause, which is that Athenians have thought fit to condemn me, and accordingly I have thought it better and more right to remain here and undergo my sentence; for I am inclined to think that these muscles and bones of mine would have gone off to Megara or Boetia... if they had been guided only by their idea of what was best, and if I had not chosen as the better and nobler part... to undergo any punishment that the State inflicts.
We are told that Socrates, though indifferent to wine, could, on occasion, drink more than anybody else, without ever becoming intoxicated. It was not drinking that he condemned, but pleasure in drinking. In like manner, the philosopher must not care for the pleasures of love, or for costly raiment, or sandals, or other adornments of the person. He must be entirely concerned with the soul, and not with the body: "He would like, as far as he can, to get away from the body and to turn to the soul."
I do nothing but go about persuading you all, old and young alike, not to take thought for your persons or your properties, but and chiefly to care about the greatest improvement of the soul. I tell you that virtue is not given by money, but that from virtue comes money and every other good of man, public as well as private. This is my teaching, and if this is the doctrine which corrupts the youth, I am a mischievous person.
The secret of change is to focus all of your energy, not on fighting the old, but on building the new.
I am confident in the belief that there truly is such a thing as living again, and that the living spring from the dead, and that the souls of the dead are in existence, and that the good souls have a better portion than the evil.
Then I heard someone who had a book of Anaxagoras, as he said, out of which he read that the mind was the disposer and cause of all... and I said to myself: If mind is the disposer, mind will dispose all for the best, and put each particular in the best place; and I argued that if anyone desired to find out the cause of the generation or destruction of anything, he must find out what state of being or suffering or doing was best for that thing, and therefore a man had only consider the best for himself and others, and then he would also know the worse, for that the same science comprised both.