no man is an island， entire of itself. each is a piece of the continent， a part of the main. if a clod be washed away by the sea， motherland is the less. as well as if a promontory were. as well as if a manner of thine own or of thine friend's were. each man's death diminishes me， for i am involved in mankind. therefore， send not to know for whom the bell tolls， it tolls for thee.
——john donne（1572－1631）
花无数评：万物一体，天人合一，宇宙即我，我即宇宙！