cái​dà​nán​yòng

useless due to size

材大难用 材大難用 cái​dà​nán​yòng
useless due to size
Literally referring to a tree with a trunk so swollen or branches so gnarled that it does not fit standard tools (from 庄子 zhuāng​zǐ)
great talent is hard to employ
Metaphorically used to describe a person with great talent who cannot find a suitable position or whose abilities are underutilized

Cross-References

Has variant