"If I feel depressed i will sing.
If I feel sad i will laugh.
If i feel ill i will double my labour.
If i feel fear i will plunge ahead.
If i feel inferior i will wear new garments.
If i feel uncertian i will raise my voice.
If i feel poverty i will think of wealth to come.
If i feel incompetent i will think of past success.
If i feel insignificant i will remember my goals.
Today i will be the master of my emotions.

- Og Mandino