自娯自楽自己过半俗半雅半疯癫
[zì yú zì lè zì jĭ guò bàn sú bàn yă bàn fēng diān]
Combining elements from different Chinese characters: 'self-enjoyment self-amusement,' leading a half-vulgar (worldly) and half-elegant lifestyle with hints of craziness and wild behavior mixed into one’s demeanor. It signifies living freely without too many constraints.