He describes himself as someone who has been misunderstood all his life, but claims to harbor no anger or resentment about this, as he is driven by something "stronger than those emotions". This "something more right than anything else" 
In public, Tamsy presents himself as a calm, rational, and friendly member of the Cleaners. In reality, he is a malicious individual who even laughs at Rudo's agonies, seeing them as "excellent fuel" for his ultimate goal. 