What is punishment? To be thrown out of Eden, to be thrown out of this isolated condition of perfection.

是什么样的惩罚,就是被赶出伊甸园,被剥夺了这种完美的世外桃源生活

耶鲁公开课 - 古希腊历史简介课程节选

He had isolated himself in the past few years as his congestive heart condition progressively worsened.

FORBES: Negotiation Preparation for End-of-Life Care

Psychologists at University of Chicago and Ohio State University have shown that people who are socially isolated develop changes in their immune system, which leads to a condition called chronic inflammation.

BBC: Why does being lonely make you ill?