“Our remedies oft in ourselves do lie.”
Before assuming rescue must come from outside, the line asks what capacity, choice, or effort is already available within.
Source details
All’s Well That Ends Well, Act I, Scene 1; Helena resolves to act rather than ascribe every possibility to fate. Verified against Wikisource’s 1910 facsimile transcription of the 1623 First Folio (folio spelling “Our remedies oft in our selues do lye”); direct evidence resolves to the reviewed Act I transcription.