but here at this, hear what you are going to hear through that areism.i think you will really appreciate and feel how unbelievable this really is. i mean we live it and we breathe it and we burkett and we are all still and not of it. there is not a day that goes by where i don't think about matt rover -- that rove or other activities that we do and just get blown away. i encourage you to receive this information in that spirit and then transmit that information and that spirit. at deep down inside you there is something that craves this stuff, that hungers for this stuff and to be able to feed it -- the fact that we have the technology is and the science capabilities and engineering capabilities to deliver what we are delivering is absolutely incredible. so let's not lose sight of that and in fact let's elevate that because i think it is crucial. you are going to hear some amazing things about some unbelievable capabilities and i am certainly excited to hear what everyone has to say, so with that as a set up, don't let me down. thanks. [applause] >> good