Substances like LSD, which give away a secret about the nature of the social game - the human game and what underlies it - are potentially dangerous, of course, like any good thing is. Electricity is dangerous, fire is dangerous, cars are dangerous, planes are dangerous, but not so dangerous as driving on the freeway. The only way to handle danger is to face it. If you start getting frightened of it, then you make it worse. Because you project onto it all kinds of bogeys and threats which don't exist in it at all.
I try to be really balanced. I walk a lot, I wear a Fitbit, and that has really been a game changer for me. I get my steps, I eat whatever I want, I go to France and put on my bread-and-butter suit. Then I'll be balanced, like I'm going to eat my salads for a few days. But I just try to be really balanced with my body. And that has been a good pact for me so far.
The scrum and the tackle are the two really contentious areas of the game. If you get those two aspects right, most rugby matches will work in your favour.
If we're serious about building an economy that lasts, we have got to get serious about education. We are going to have to pick up our games and raise our standards.