What does it take to carve metal and stone?
锲而不舍 qiè ér bù shě · keep carving without giving up
Xunzi contrasts abandoning rotten wood with continuing to cut metal and stone.
锲而不舍 qiè ér bù shě · keep carving without giving up
Xunzi contrasts abandoning rotten wood with continuing to cut metal and stone.