Sometime we are lucky enough to go into out dream career with perfect working environment, but most of time we have to go through very hard time in our career. Therefore think of your career as a series of experiences.
The most optimistic and intelligent way to look at your career isn’t how long you stay with one employer or that you focus on what you majored in at college. You need to collect experiences throughout your careers, whether that be with five employers or ten, with one business function or five or in one country or three. The idea is that you need to be a lifelong learner if you want to make an impact, succeed and feel accomplished. The experiences you have expand your world view, give you new perspectives and make you a more interesting person.