It's always too early to quit.

What you do today can improve all your tomorrows.

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

Be kind whenever possible. It is always possible.

Know or listen to those who know.

Be gentle to all and stern with yourself.

Either you run the day or the day runs you.

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

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