lagusamuttham alpam mitraṃ kāryakālaṃ nātipātayati daurbalyāc ca yatheṣṭabhogyaṃ bhavati na itarat prakṛṣṭabhaumam
Translation
A small ally from a weak base does not overrun the time-window of action; and, due to its weakness, it can be used as desired—unlike the other, a superior territorial power.
Word by Word
लघु-समुत्थम्(a friend) of small/quick rise (i.e., easily raised/obtained)