"I don't consider myself very principled. As a travelling musician, you have to adapt and adjust to different contexts every day. It is always difficult to connect preach and practice. For instance, I fly more in a year than I had hoped to do in my whole life. I eat what people serve me, not what I think is right. I tried writing songs that were principled, but always ended up contradicting myself when trying to convert the principles into practice. In fact, these days I try not to be too principled, but rather be pragmatic."