On a new episode of Mnet's 'Rain Effect,' Rain compared his life to a roller coaster, saying that there were many ups and downs, specifically in relation to how others viewed him as a celebrity.  

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The production team asked Rain why he never talked about his past in detail.  Rain explained, "People used to think of me as a proper and charismatic person, but one day, those thoughts became distorted.  However, I did not think that this was unfair. Even if it were unfair, I did not want to show this.  I thought that whatever I did, I should just endure it, thinking that the truth would be revealed at some time or another."

He continued, "It is not like I could just be applauded forever.  There has to be ups and downs.  Long ago, I used to think, 'What am I doing,' but these days, I accept good criticism and I let other criticisms like 'I just don't like you' go in one ear and out the other."

Lastly, Rain said, "I am working harder for those people who love me.  The public are my parents.  They gave birth to me and allowed me to eat and live.  The people who created me as 'Rain' are the Korean fans.  They definitely have the right to criticize me and they also have the right to like and love me because I have enjoyed a lot of happiness over the years."