Problems are not stop signs, they are guidelines.

To know oneself, one should assert oneself.

Be gentle to all and stern with yourself.

What you do today can improve all your tomorrows.

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

I can, therefore I am.

Be thine own palace, or the world's thy jail.

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

Begin to be now what you will be hereafter.