If anyone can show me one example in the history of the world of a single spiritual person who has been able to show either empirically or logically the existence of a higher power with any consciousness or interest in the human race or ability to punish or reward humans for their moral choices or that there is any reason other than fear to believe in any version of an afterlife, I will give you my piano, one of my legs and my wife.

We have tendency to define ourselves in opposition to stuff. But try to also express your passion for things you love. Be demonstrative and generous in your praise of those you admire. Send thank-you cards and give standing ovations. Be pro-stuff, not just anti-stuff.

Science is not a body of knowledge nor a system of belief; it is just a term which describes humankind’s incremental acquisition of understanding through observation. Science is awesome.

Define yourself by what you love.

A famous bon mot asserts that opinions are like arse-holes, in that everyone has one. There is great wisdom in this... but I would add that opinions differ significantly from arse-holes, in that yours should be constantly and thoroughly examined.We must think critically, and not just about the ideas of others. Be hard on your beliefs. Take them out onto the verandah and beat them with a cricket bat.... Be intellectually rigorous. Identify your biases, your prejudices, your privilege.

You know what they call alternative medicine that's been proved to work? - Medicine.

Empathy is intuitive, but it is also something you can work on intellectually.