Be kind whenever possible. It is always possible.

You never know what motivates you.

Always desire to learn something useful.

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

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

If you're going through hell, keep going.

Quality is not an act, it is a habit.

Never complain and never explain.

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