David likes to experiment and learn about how one can improve their life through practical activities.

In 2017, he set himself 12 30-day challenges and lived his life from a different point of view, experimenting cold showers, running, cycling, and more out-of-the-comfort-zone activities.

Through the Tribe of Optimists, David wants to deliver positive thoughts, vibes, and information to anyone who is willing to open their minds and see things differently.