Too much attention to health is a hindrance to learning, to invention, and to studies of any kind, for we are always feeling suspicious shootings and swimmings in our heads, and we are prone to blame studies from them.
PlatoWe are like people looking for something they have in their hands all the time; we're looking in all directions except at the thing we want, which is probably why we haven't found it.
PlatoTo go to the world below, having a soul which is like a vessel full of injustice, is the last and worst of all the evils.
Plato