Science cannot progress without reliable and accurate measurement of what it is you are trying to study. The key is measurement, simple as that.

Psychopaths are social predators, and like all predators, they are looking for feeding grounds. Wherever you get power, prestige and money, you will find them.

A psychopath can tell what you're thinking but what they don't do is feel what you feel. These are people without a conscience.

Not all psychopaths are in prison - some are in the boardroom.

Don’t complain. Find the courage to be grateful for every circumstance.

Be happy today, let the past bury and let the future fly.

Don't keep forever on the public road, going only where others have gone.

The great home of the soul is the open road.

I have the largest private collection in the world [of Hollywood memorabilia].

Witchcraft was hung, in History, But History and I Find all the Witchcraft that we need Around us, every Day -

Vegas is the most extreme and allegorical of American settlements, bizarre and beautiful in its venality and in its devotion to immediate gratification.

We don't vogue, we are 'Vogue'.

In the harshest place on Earth, ... love finds a way.

Real racist jokes or sexist jokes aren't funny - not because they're offensive, but because they're not true. As soon as a joke is based on an untruth, it's not funny.