Do you play an instrument and if so, which? 
No, unfortunately not! My parents should have been more persistent when I was young, now I lack the patience to learn from scratch.
Do you have a role model and if so, whom?
 I would have to pick my dad, from whom I got righteousness and fairness. A critical thinker, who, should there be many more like him, could have contributed to make the world a better place.  I also wish there were more people out there as the likes of Carl Sagan, Neil deGrasse Tyson and Richard Dawkins.
What is your preferred type of vacation (e. g. mountains, sea, city-trip)? 
The perfect trip for me combines culture and nature. I would always look for a combination of relaxing (preferably) on the beach and cultural trips.
What would you do if you won one million in the lottery?
I would seriously daydream about buying a small express cruiser moored in the Mediterranean ... or perhaps a trip to the edge of space and look down to earth from a couple of 100 miles up! Most would find its way on an investment account for now …
What are you most grateful for in your life? 
Being healthy and also being able to enjoy the simple things in life.
Favorite hobbies or sports? 
Traveling, trekking, exercising, running, swimming. Soccer and watching snooker!
Your currently most played song on your playlist?
Last time I checked, it was “In a lifetime” by Clannad. I guess because it is on my daily late-night sleeping playlist.