because we walked that path. we will play the bridging role between the developed and developing part of the world and show that development doesn't need to rely on thermal power generation. there are many young people here in south korea and abroad who are watching this climate change conference carefully. they want change. do you feel the burden on your shoulders as one of the lead negotiators? translation: i always feel the burden as a - policymaker. there is this challenge because i feel old obligations to really take strong action for the sake of ourfuture generation, but on the other side, i am faced with the fact that we don't have the tools yet to achieve that goal. so striking the right balance between the two is a really painful task for all negotiators.