Industry, hardwaorking, disciplined.
The law of the Harvast You reap what you soe
Aristotle, The Nicomachean Ethics, Ware, Hertfordshire: Wordsworth Editions Limited
Comte-Sponville, Andre (2001) A Small Treatise on the Great Virtues, New York: henry holt and company
Segal, Jerome M (1999) Graceful Simplicity, New York: Henry Holt and Company