Never complain and never explain.

The most effective way to do it, is to do it.

Be gentle to all and stern with yourself.

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

Begin to be now what you will be hereafter.

If you're going through hell, keep going.

I can, therefore I am.

To know oneself, one should assert oneself.

Expect problems and eat them for breakfast.