Some people are islands, not in the sense that they stand completely alone, unaffected by anyone around them (that’s not even a apt metaphor; islands are obviously impacted by the weather, the water, geothermal activity, and climate change) but in the sense that they offer safety and security in otherwise inhospitable situations. If you’ve been treading water for so long you can’t keep your head up for another moment and are in danger of going under for good, an island is exactly what you need to survive.