To dispense knowledge without moral guidance would be grossly irresponsible.

It is a rule of life that we eventually become victims of the evil we do to others.

If you're with someone, but you're constantly worried about what they think of you, you're with the wrong person.

When people speak, listen carefully and pay particular attention to what they are not saying.

Laughter is much better than anger.

Deliver more than you promise and earn the respect and gratitude of the intelligent, the wise, and the honourable.