And what, Socrates, is the food of the soul? Surely, I said, knowledge is the food of the soul.

So the nature required to make a really noble Guardian of our commonwealth will be swift and strong, spirited, and philosophic.

He whom loves touches not walks in darkness.

Integrity is your destiny-it is the light that guides your way.

When a person supposes that he knows, and does not know; this appears to be the great source of all the errors of the intellect.

The most beautiful motion is that which accomplishes the greatest results with the least amount of effort.

All knowledge is but remembrance.