If you think you can do it, you can.

To know oneself, one should assert oneself.

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

Be gentle to all and stern with yourself.

Problems are not stop signs, they are guidelines.

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

Things do not happen. Things are made to happen.

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

Never complain and never explain.