The mind of the polyglot is a very particular thing, and scientists are only beginning to look closely at how acquiring a second language influences learning, behavior and the very structure of the brain itself.

We are all born with an innate understanding of interpersonal equity - the idea that if you lend me your rake today, I'll respond in kind when you come to borrow my shovel tomorrow. Or nearly all of us are born with that. Psychopaths aren't.

There are a lot of obstacles in the way of our understanding animal intelligence - not the least being that we can't even agree whether nonhuman species are conscious. We accept that chimps and dolphins experience awareness; we like to think dogs and cats do. But what about mice and newts? What about a fly? Is anything going on there at all?

Learning to speak was the most remarkable thing you ever did.

I have amassed an enormous amount of songs about every particular condition of humankind - children's songs, marriage songs, death songs, love songs, epic songs, mystical songs, songs of leaving, songs of meeting, songs of wonder. I pretty much have got a song for every occasion.

I think I have had so much blessing - I've had my brother, who was brilliant - I think my family came closest to making a genius when they made my brother - Bailey was just all of that. He loved me.

Alex Iwobi has told me to stay grounded. I've got a really good family that helps me as well.

My family is very discreet. White-shoe, you know?