I just found most awesome office i have ever seen in my life: Selgas Cano Office, by Iwan Baan!
With such a cool office is not hard to understand how they (Selgas Cano) can manage to product great architectural projects. It is situated in a forest, neat Madrid, in Spain.
A big part of walls and ceiling is made of glass and the workers have a great view: the nature. Maybe this help them to be more creative.
Check some pictures to see how cool can it be: