I can, therefore I am.

You never know what motivates you.

If you're going through hell, keep going.

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

If you think you can do it, you can.

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

Be gentle to all and stern with yourself.

Without hard work, nothing grows but weeds.

Be kind whenever possible. It is always possible.