I remember when I'm in collage is about 7 years ago, my lecture ever give a question, the question is.. "What you learn about flying a kite ?", and this question change my life..
For this question, everyone have so many different answer, including myself. So I will not judge what you guys opinions. So you are free to make your own answers. I just want to tell that when I heard this question, one thing come to my mind.., and I just want to share for anyone about my answer..