折疑論 2.213

2.213

至於君子。無所不施（成德之士。體無不具。用無不周特非一材一藝而已。君子所以不器者。無不施為也）。

As for the noble person, there is nothing he cannot apply himself to (a person of perfected virtue lacks nothing in essence and is complete in application, not limited merely to one talent or one skill; the reason a noble person is not a vessel is that there is nothing he cannot execute).