Though we marry “for better or for worse, for richer or for poorer,” it turns out that choosing the right life partner might help you succeed. Barack Obama, for example, attributes his political success to his wife. And science has finally explained that those are not just empty words. We at Bright Side are well aware of the phrase “behind every successful man there is a woman” but we were happy to finally see scientific research that backs this up. It’s all about support! Perhaps somewhere deep inside, each of us has suspected that our spouse plays a big part in shaping our success. And finally, a study published by Carnegie Mellon University has brought this to a scientific level. It claims that husbands (an...