Entrepreneurs have one thing in common: the ability to see and seize opportunities when others don't.
I write this from one of Asia's largest cities--Dhaka in Bangladesh--with street sounds making their way up to my 20th floor hotel window. Though still one of the poorest areas of the world, the city has advanced beyond recognition since the times I visited here as a child. Concrete laid over dirt, single-story buildings replaced by towers, bare feet now in shoes, and the beggars that I remember crowding every yard of sidewalk are now working for salaries.