"Prov. 30:24 There be four things which are little upon the earth, but they are exceeding wise:"
"25 The ants are a people not strong, yet they prepare their meat in the summer;"
The ants are always busy gathering into their nests so they are never hungry. The lesson of the ants is that we should be busy gathering the knowledge of God in our youth so it will sustain us through the trials that come.
"26 The conies are but a feeble folk, yet make they their houses in the rocks;"
The lesson of the conies is we should build our house (our lives) on a sure foundation -- our rock, Jesus Christ.
"27 The locusts have no king, yet go they forth all of them by bands;"
The lesson of the locusts is that there is safety in numbers. "Ec. 4:12 And if one prevail against him, two shall withstand him; and a threefold cord is not quickly broken."
"28 The spider taketh hold with her hands, and is in kings' palaces."
The lesson of the spider is that we should take hold with our hands (our resolve) to dwell with our king (Jesus Christ) in his kingdom.