How to professionally interact with a famous scholar (e.g. asking for a photo from a Nobel laureate)
I met one Nobel laureate who was very personable and comfortable with photo-ops; then I met another who excluded me (by physically closing the conversation circle) as I approached him during a conference reception. Since personal relationships have a huge impact on the success of your career, you are right to consider this matter carefully.

I often practice reading/speaking a script in front of the mirror, and then just wing it in real life.


If humor comes naturally to you, consider using a short joke. "You know, football players get way too much publicity. Would you autograph your famous fusion article after we take a picture?"
Perhaps you might prefer the direct approach, "I've appreciated you taking time to collaborate. Before leaving, would you mind taking a picture together? I want to show my grandchildren that I've worked with a Nobel laureate."


The quality of your interpersonal relationship is key. If during your collaboration you strike a balance between respectful deference to his ideas and humble pride in your own work, you will lay the foundation for a lasting professional friendship. I recommend How to Win Friends and Influence People by Dale Carnegie as a guide on building buoyant, effortless relationships.

Remember, by asking for a photo-op, you will be paying him a complement. Feel good about this -- the world needs more happiness.