Without hard work, nothing grows but weeds.

I can, therefore I am.

Quality is not an act, it is a habit.

To know oneself, one should assert oneself.

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

Expect problems and eat them for breakfast.

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

Begin to be now what you will be hereafter.

Never complain and never explain.