Dhruv Khullar, M.D.

Finding purpose is rarely an epiphany, nor is it something you pick up at the mall or download from the app store. It can be a long, arduous process that requires introspection and conversation, then a commitment to act.

The key to a deeper, healthier life, it seems, isn't knowing the meaning of life — it's building meaning into your life. Even if meaning is a four-legged friend named Sadie.

Dhruv Khullar, M.D., M.P.P., is a physician at NewYork-Presbyterian Hospital and a researcher at the Weill Cornell Department of Healthcare Policy and Research.
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