Testosterone Poisoning: … Until now it has been thought that the level of testosterone in men is normal simply because they have it. But if you consider how abnormal their behavior is, then you are led to the hypothesis that almost all men are suffering from ‘testosterone poisoning.’

I used to be a Catholic. I left because I object to conversion by concussion. If you don't agree with what they teach, you get clobbered over the head until you do. All that does is change the shape of the head.

Insanity is just a state of mind.

My relationship with science is as someone who's curious and hungry to know, hungry to understand. So all I have to offer is my ignorance and my curiosity, which is a good combination, as long as they come together.

I found I wasn't asking good enough questions because I assumed I knew something.

You wouldn't want to be called a sell-out by selling a product. Selling out was frowned on, whereas now you can major in it at business school.

We're highly social animals - I'm told by scientists that what makes us different from other animals is an acute social awareness, which is what has made us so successful.