The initial line, occupying the bottom with a yang line, represents someone possessing firm and clear talent while dwelling below.
When the time is in standstill, the noble person retreats and dwells in obscurity; once the time has become peaceful, his will is set on advancing upward.
When noble persons advance, they must draw along their comrades, just like thatching grass: pull up one blade, and its roots come up entangled together. "Entangled" refers to roots pulling one another along; hence it is taken as an image. "Kind" means peers.
Worthy men advance with their kind, uniting with those of like mind to practice their Dao; hence it is auspicious.
When noble persons advance, they must do so with their peers: not only do they desire to yield precedence and delight in doing good together, but in truth they rely on each other for success.
Thus, neither noble persons nor petty persons can ever stand alone without relying on the aid of their peers.
From ancient times, when noble persons gained office, the worthy of the realm gathered at court, joining their wills and efforts to bring about peace under heaven; when petty persons held power, the unworthy advanced together, and their faction triumphed, plunging the realm into stagnation.
For each follows its own kind.