Quite a lot, according to the English novelist Dorothy L. Sayers:
In nothing has the Church so lost Her hold on reality as in her failure to understand and respect the secular vocation. She has allowed work and religion to become separate departments, and is astonished to find that, as a result, the secular work of the world is turned to purely selfish and destructive ends, and that the greater part of the world’s intelligent workers have become irreligious, or at least, uninterested in religion.
But is it astonishing? How can any one remain interested in a religion which seems to have no concern with nine-tenths of his life? The Church’s approach to an intelligent carpenter is usually confined to exhorting him not to be drunk and disorderly in his leisure hours, and to come to church on Sundays. What the Church should be telling him is this: that the very first demand that his religion makes upon him is that he should make good tables.
Church by all means, and decent forms of amusement, certainly—but what use is all that if in the very center of his life and occupation he is insulting God with bad carpentry? No crooked table legs or ill-fitting drawers ever, I dare swear, came out of the carpenter’s shop at Nazareth. Nor, if they did, could anyone believe that they were made by the same hand that made Heaven and earth. No piety in the worker will compensate for work that is not true to itself; for any work that is untrue to its own technique is a living lie. (76-77)
Sayers, Dorothy L. “Why Work?” Creed or Chaos? Manchester, NH: Sophia Institute Press, 1974. 63-84.