Senses
一寸光阴一寸金，寸金难买寸光阴/ 一寸光陰一寸金，寸金難買寸光陰 time is precious
Literally "an inch of time is worth an inch of gold, but an inch of gold cannot buy that inch of time"; used as a proverb to emphasize that time is extremely valuable and cannot be bought back once lost.
References
No references for this word.