Be gentle to all and stern with yourself.

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

If you think you can do it, you can.

You never know what motivates you.

By failing to prepare, you are preparing to fail.

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

Problems are not stop signs, they are guidelines.

I can, therefore I am.

Either you run the day or the day runs you.