But already it is time to depart, for me to die, for you to go on living; which of us takes the better course, is concealed from anyone except God.

Only the knowledge that comes from inside is the real Knowledge

If measure and symmetry are absent from any composition in any degree, ruin awaits both the ingredients and the composition... Measure and symmetry are beauty and virtue the world over.

If you will take my advice you will think little of Socrates, and a great deal more of truth.

Knowing thyself is the height of wisdom.

Let he who would move the world, first complete an environmental impact assessment and a 90-day public comment period.

Life without enquiry is not worth living for a man.