Instead, therefore, of saying that Man is the creature of Circumstance, it would be nearer the mark to say that Man is the architect of Circumstance. It is Character which builds an existence out of Circumstance. Our strength is measured by our plastic power. From the same materials one man builds palaces, another hovels, one warehouses, another villas.

The Life and Works of Goethe (1855; repr. Boston: Ticknor and Fields, 1856) vol. 1, p. 30, often misattributed to Thomas Carlyle.