Education is a 1______ human 2______ . It is a 3______ to enable the 4______ to gain 5______ to knowledge, and to a better life in today’s 6______ 7______ . Apart from that, education is also a 8______ 9______ of our own 10______ . The more we 11______ , the 12______ we find out how 13______ knowledge 14______ 15______ .