Slow start?

I like to feel that starting my first 'real' company at age 24 is pretty aggressive... In comparison to Warren Buffet, I may be a decade behind pace:

His first investment was in real estate. At the age of 14, with savings from his two paper routes, he spent $1200 on 40 acres of Nebraska farmland, which he leased to a tenant farmer.

That experience in 1944 was a great head-start to set the stage for his last 61 years of investing genius...