we should..
learning something new the day we make that mistakes.

they should know..
If only they know how to turn the mistakes to be the best things happen to them..

those should know..
They don't make mistakes because they don't dare to do the things they did at 1st place..

everybody should know & knowing..
don't look down to "we" who make mistake,to "they" that make mistake,& to "those" who already made mistake.. because everyone is not prefect but they always perfect on their own way.. courage "we","they" & "those" to success..