To know oneself, one should assert oneself.

If you can dream it, you can do it.

I can, therefore I am.

Be gentle to all and stern with yourself.

If you're going through hell, keep going.

Begin to be now what you will be hereafter.

Never complain and never explain.

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

Quality is not an act, it is a habit.