Never complain and never explain.

Do not weep do not wax indignant. Understand.

Always desire to learn something useful.

What you do today can improve all your tomorrows.

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

You never know what motivates you.

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.