if you are ,you breath
if you breath, you talk
if you talk, you ask
if you ask, you think
if you think, you search
if you search, you experience
if you experience, you learn
if you learn, you grow
if you grow, you wish
if you wish, you find
if you find, you doubt
if you doubt, you question
if you question,you understand
if you understand, you know
if you know, you want to know more
if you want to know more, you are alive。。。
National Geographic Channel, live curious...
