There seems to be a gap between the need of doing any service in this world and the theory of World-Illusion (maya). However, it is not correct to say that this theory is the ultimate view of Indian philosophy. It is used as a jumping-off ground, a first and tentative step to break the crude materialism of the average mind. It was propounded in ancient times when the scientific knowledge now available, which makes materialism a ridiculous theory, was unknown. The Ultimate view is that this world is also Brahman, or Reality, and therefore life here is not to be despised but fully valued, experienced, and honoured.
-- Notebooks Category 15: The Orient > Chapter 2: India > # 373