we used to solvebig problemson july twenty first one thousand nine hundred and sixty nine buzz aldrin climbed out of a..
2017-06-29
my name is roz savage and i row across oceans four years ago i rowed solo across the atlantic and since then i\'ve don..
this year \'s version of this now that is only a little bit hyperbolic and why do i say it because only once before ha..
here at ted you know i think there might be some presentations that will go over my head but the most amazing concepts a
americans love their chinese food so much they \'ve actually brought it into space and if you think about it a lot of ..
of the netherlands with troops stationed around the world i \'m really honored to be here today when i look around thi..
iseven years old i left a very demanding job in management consulting for a job that was even more demanding teachingi..
driving is an activity solely reserved for those who can see a blind person driving a vehicle safely and independently w
wondered what is inside your dental plaque probably not but people like me do i \'m an archeological geneticist at the..
and i was scared laughter really scared scared of these students with their big brains and their big books and their big
i have spent my life looking into the lives of presidents who are no longer alive waking up with abraham lincoln in the
1986年1月18日,“挑战号”升空7秒钟后爆炸,美国总统里根专门发表演说。 “挑战号”飞船的机组人员为我们光荣地献出自己的一生。我们永远缅怀他们,我们不会忘记今晨最
2012-12-20
but to an outsider it seems to be as impenetrable as the great wall of china over the past few years i \'ve been wonde..
the maasais the boysi did everything that i needed to do to become a perfect wifei went to school not because the maas..
my life has been shapedby seven years of work as a young man in africa from one thousand nine hundred and seventy one t.