The phrase "surly bonds" refers to the difficulties, limitations, or challenges that hold us back. It implies the obstacles or restraints that restrict our freedom or progress. Full definition
Little wonder, since both were created for the sole purpose of «slipping the surly bonds» of Earth and putting human beings and cargo onto other celestial bodies. (businessinsider.com)
We will never forget them, nor the last time we saw them, this morning, as they prepared for their journey and waved goodbye and «slipped the surly bonds... (baltimoresun.com)
Almost exactly one month after Level Solar slipped the surly bonds of business and left the solar industry for good, SUNation Solar Systems has been approved by the former company's board of directors to take over servicing those accounts. (pv-magazine-usa.com)