Everybody in that tube is thinking the same thing. At first sight it look strange, but if you read it more carefully that same thing makes more sense than anything which you have came across. Everybody is thinking, what am I doing, am I suppose to do this, what I want to achieve in life, what is the purpose of life.
After watching this video, everything becomes clearer to me. These is nothing unique about asking these question to yourself. The unique thing is to take some steps to answer these questions. I have realized the biggest lesson of my life after watching this video.
Stop thinking, start doing!!