I can, therefore I am.

Never complain and never explain.

Without hard work, nothing grows but weeds.

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

Problems are not stop signs, they are guidelines.

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

The dog that trots about finds a bone.

If you think you can do it, you can.

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