God built the universe on numbers.

Be silent or let thy words be worth more than silence.

Reason is immortal, all else mortal.

Friends are as companions on a journey, who ought to aid each other to persevere in the road to a happier life.

If you have a wounded heart, touch it as little as you would an injured eye. There are only two remedies for the suffering of the soul: hope and patience.

We ought so to behave to one another as to avoid making enemies of our friends, and at the same time to make friends of our enemies.

Before all, be real. Only the truth gives to the word the Orpheus' Lyre power.