I can, therefore I am.

Expect problems and eat them for breakfast.

Quality is not an act, it is a habit.

Never complain and never explain.

Be kind whenever possible. It is always possible.

Begin to be now what you will be hereafter.

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

To know oneself, one should assert oneself.

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