Sand can resist to water; but it cannot win. Ignorant can resist to knowledge; but it cannot win.

As soon as it is seen, the extraordinary starts becoming ordinary!

Love with freedom is superior to both the freedom without love and the love without freedom!

Be the man of no one! Instead, be the man of truth, only the truth!

The demands of the science, of the ethics and of the reason are superior to the demands of the people!

Unless man anchors the real love, man will always drift in the middle of nowhere!

When you become angry, you enter a tunnel, leaving the light behind you; when you get calm, you exit the tunnel, finding the light in front of you!