Be kind whenever possible. It is always possible.

You never know what motivates you.

If you've got a talent, protect it.

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

Be gentle to all and stern with yourself.

Quality is not an act, it is a habit.

By failing to prepare, you are preparing to fail.

If you're going through hell, keep going.

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