x No Plagiarism!mOaYPnsNnVY85xHfhfH3posted on PENANA 虛即冲,冲即虛。虛,不實也;冲,不盈也。如器中有物而不滿,加物於內而益空。室虛而能居;舟虛而能載;懷虛而能納。故能納新物,了新事,學新知。此虛之所謂也。 398Please respect copyright.PENANAMahRjZHFZJ8964 copyright protection394PENANArSOyoKbBu4 維尼18.227.102.236ns18.227.102.236da2