Existential philosophy, poetry and art - just like sadness - were all unavoidable to a tender young man in the meat works.

As a cartoonist, I am not interested in defending the dominant, the powerful, the well-resourced and the well-armed because such groups are usually not in need of advocacy, moral support or sympathetic understanding; they have already organised sufficient publicity for themselves and prosecute their points of view with great efficiency.

So few humans seem to fully exist themselves that I wonder if all this endless speculation and haggling about God is really an exploration of a more interesting and embarrassing question about ourselves.

At the age of nine, I simultaneously fell in love with two Dutch sisters because they seemed so beautifully strange, and their clothes were mysterious and alluring - added to which, they could not speak a word of English. More than anything, I wanted to connect with them and embark on a vast journey of exploration.

I think the biggest difference is that I've noticed Western parents seem much more concerned about their children's psyches, their self-esteem, whereas tough immigrant parents assume strength rather than fragility in their children and therefore behave completely differently.

I got married and I had children because of the Second World War, as all of us did, exclaiming, 'Oh, no, we are never going to bring a child into this wicked world,' but we had children by the dozen and got married.

The hardest part about touring is being away from family and friends. When you're gone for a long time, it's especially hard for me to remember to keep in touch with certain people because there's so much going on on the road.

In modern life, we tend to forget family values because of the hectic schedule.