Never complain and never explain.

Be gentle to all and stern with yourself.

The secret of getting ahead is getting started.

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

Begin to be now what you will be hereafter.

Problems are not stop signs, they are guidelines.

I can, therefore I am.

The wise does at once what the fool does at last.

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