Union
$$A \cup B =$$
{ avoiding, getting, honesty, love, purity, ruling, socially useful, unselfishness }
Symmetric Difference
$$A \ominus B =$$
{ avoiding, getting, honesty, love, purity, ruling, socially useful, unselfishness }
Difference
$$A - B =$$
{ honesty, love, purity, unselfishness }
Difference
$$B - A =$$
{ avoiding, getting, ruling, socially useful }
Cartesian Product
$$A \times B =$$
{ (honesty, avoiding),
(honesty, getting),
(honesty, ruling),
(honesty, socially useful),
(love, avoiding),
(love, getting),
(love, ruling),
(love, socially useful),
(purity, avoiding),
(purity, getting),
(purity, ruling),
(purity, socially useful),
(unselfishness, avoiding),
(unselfishness, getting),
(unselfishness, ruling),
(unselfishness, socially useful) }