Know or listen to those who know.

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

What you do today can improve all your tomorrows.

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

Do not weep do not wax indignant. Understand.

Without hard work, nothing grows but weeds.

Be gentle to all and stern with yourself.

Never complain and never explain.

You never know what motivates you.