Ricky Singh is an educator, artist and father of four, so he knows what it takes to help build individuals and communities. He put much of that knowledge and passion to work this summer after the Black Lives Matter protests, painting several murals on and around Beatties Ford Road. On today's Who Built Me segment, producer Andy Goh talks to Ricky about about the people he credits for building him: his four boys. Despite a difference in almost 12 years between the oldest and youngest, Ricky says they share many similarities. Ricky speaks about what he's learned from that range of characteristics, and how he's trying to help them define their own success.