Source: The Rubaiyat (1120)
“Llonio said life was a net for luck; to Hevydd the Smith life was a forge; and to Dwyvach the Weaver-Woman a loom. They spoke truly, for it is all of these. But you,” Taran said, his eyes meeting the potter’s, “you have shown me life is one thing more. It is clay to be shaped, as raw clay on a potter’s wheel.”
Source: The Chronicles of Prydain (1964–1968), Book IV: Taran Wanderer (1967), Chapter 21
Help us to complete the source, original and additional information
Lloyd Alexander 93
American children's writer 1924–2007Related quotes
“Go home, and let all your relatives off the potter's wheel. You are not the potter!”
Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 543.
Rights; reported in Bartlett's Familiar Quotations, 10th ed. (1919).
                                        
                                        The Walking Drum (1984) 
Context: Up to a point a man’s life is shaped by environment, heredity, and movements and changes in the world about him; then there comes a time when it lies within his grasp to shape the clay of his life into the sort of thing he wishes to be. Only the weak blame parents, their race, their times, lack of good fortune, or the quirks of fate. Everyone has it within his power to say, this I am today, that I shall be tomorrow. The wish, however, must be implemented by deeds.
Ch. 46
                                    
“If there is a life after this one, he said, let me meet you in it, James Carstairs.”
Source: Clockwork Princess