think twice, think again, think more than once

I believe the perfect imitation of life is a bus. No shit. Ever wondered? Wonder now. You get on it. You see those people around, trying to find a path of their own lifes. Their emotions. Probably the most interesting thing on it. Trying to see what do they have in mind. What bothers them. But they're changing once in a while. I mean people. They get on. They get off. You won't see them again. Time will come for you too. You will get off and no one will ever see you again. So please, buy the ticket to ride longer.