Smoking is similar to hitting yourself over the head with a hammer because, when you stop, you feel better

The simplest way to customize is to phone members of the audience in advance and ask them what they expect from your session and why they expect it. Then use their quotes throughout your presentation.

A three-year old was examining his testicles while taking a bath. 'Mom,' he asked,'are these my brains?' 'Not yet.' she replied.

Marriages are more likely to fail when one partner not only does not mirror the other's expressions of happiness, but instead shows expressions of contempt.

To ensure marital bliss, a man needs to be 1.09 times taller than his partner.

We are different because our brain is wired differently. This causes us to perceive the world in different ways and have different values and priorities. Not better or worse - different.

Brain surgeons earn 10 times that of a general practitioner... it pays to be an expert.