Never complain and never explain.

I can, therefore I am.

To know oneself, one should assert oneself.

To be a good loser is to learn how to win.

The secret of getting ahead is getting started.

Problems are not stop signs, they are guidelines.

Begin to be now what you will be hereafter.

Quality is not an act, it is a habit.

If you think you can do it, you can.