A few quotes from E.F. Schumacher, whose essay Buddhist Economics is one of the best analyses on manual labor out there. Here are a few quotes from Small Is Beautiful which includes Buddhist Economics as one of its chapters:
...methods and equipment should be such as to leave ample room for human creativity. Over the last hundred years no one has spoken more insistently and warningly on the subject than have the Roman pontiffs. What becomes of man if the process of production "takes away from work any hint of humanity, making of it a merely mechanical activity"? The worker himself is turned into a perversion of a free being. "And so bodily labour [said Pius XI] which even after original sin was decreed by Providence for the good of man’s body and soul, is in many instances changed into an instrument of perversion; for from the factory dead matter goes out improved, whereas men there are corrupted and degraded"
There is universal agreement that a fundamental source of wealth is human labour. Now, the modern economist has been brought up to consider "labour" or work as little more than a necessary evil. From the point of view of the employer, it is in any case simply an item of cost, to be reduced to a minimum if it can not be eliminated altogether, say, by automation. From the point of view of the workman, it is a "disutility"; to work is to make a sacrifice of one’s leisure and comfort, and wages are a kind of compensation for the sacrifice. Hence the ideal from the point of view of the employer is to have output without employees, and the ideal from the point of view of the employee is to have income without employment.
The Buddhist point of view takes the function of work to be at least threefold: to give man a chance to utilise and develop his faculties; to enable him to overcome his ego-centredness by joining with other people in a common task; and to bring forth the goods and services needed for a becoming existence. Again, the consequences that flow from this view are endless. To organise work in such a manner that it becomes meaningless, boring, stultifying, or nerve-racking for the worker would be little short of criminal; it would indicate a greater concern with goods than with people, an evil lack of compassion and a soul-destroying degree of attachment to the most primitive side of this worldly existence. Equally, to strive for leisure as an alternative to work would be considered a complete misunderstanding of one of the basic truths of human existence, namely that work and leisure are complementary parts of the same living process and cannot be separated without destroying the joy of work and the bliss of leisure.
Character, at the same time, is formed primarily by a man’s work. And work, properly conducted in conditions of human dignity and freedom, blesses those who do it and equally their products.
And finally, a quote that helps me understand the depression that attacks the unemployed:
If a man has no chance of obtaining work he is in a desperate position, not simply because he lacks an income but because he lacks this nourishing and enlivening factor of disciplined work which nothing can replace