Be gentle to all and stern with yourself.

You never know what motivates you.

Only the educated are free.

If you think you can do it, you can.

Quality is not an act, it is a habit.

If you can dream it, you can do it.

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

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

If you're going through hell, keep going.