One day a school teacher wrote on the board:
9×1=7
9×2=18
9×3=27
9×4=36
9×5=45
9×6=54
9×7=63
9×8=72
9×9=81
9×10=90

When she was done, she looked to the students and they were all laughing at her, because of the first equation which was wrong.

The teacher said, "I wrote that first one wrong on purpose, because I wanted you to learn something important. This was for you to know how the world out there will treat you. You can see that I wrote RIGHT 9 times, but none of you congratulated me for it; you all laughed and criticized me because of one wrong thing I did."

'The world will never appreciate the good you do a million times, but will criticize one wrong done by you."

Don't get discouraged.

ALWAYS RISE ABOVE ALL THE LAUGHTER AND CRITICISM.
STAY STRONG