Be gentle to all and stern with yourself.

The secret of getting ahead is getting started.

Know or listen to those who know.

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

Problems are not stop signs, they are guidelines.

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

To know oneself, one should assert oneself.

Be kind whenever possible. It is always possible.

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