translation.en: So I've spent a lot of the last 10 or 15 years trying to find out what could be that self-interest that would encourage not just politicians but also businesses and general populations, all of us, to start to think a little more outwardly, to think in a bigger picture, not always to look inwards, sometimes to look outwards.
translation.zh: 所以我在过去的10到15年里 试图找到那个 可以鼓励不仅是政治家 也包括商家和大众的自身利益是什么， 我们所有人，开始一点点往远看， 想想大局， 不要总是只顾自己，偶尔也向外看看。