Ariel Constantinof

I live in Romania and I'm doing whatever I want, living from passions, telling people to do the same.

I currently own two big romanian blogs (amdoar18ani.ro & motivonti.ro) and I hold workshops about attitude and optimism.

After organizing 2 years of bike critical mass rides in Bucharest I started my first business: a bike courier service. It is called Tribul (tribul.eu).