²¹ For a person may labor with wisdom, knowledge and skill, and then they must leave all they own to another who has not toiled for it. This too is meaningless and a great misfortune. ²² What do people get for all the toil and anxious striving with which they labor under the sun?^{(A) 23} All their days their work is grief and pain;^(B) even at night their minds do not rest.^(C) This too is meaningless.