Commitment and loyalty are incredibly valuable qualities, especially in work and team settings. As an employer, you want to know that you can trust your employees, and as an individual, you need to know you can trust and rely on your colleagues. Commitment to the company, the team and the task at hand goes a long way.
If you have a team full of folks who respect and support each other, be it for professional projects or personal achievements, and even problems, you will find yourself with a cohesive and, no doubt, impressive team indeed. They will respect each other's opinions, space, skills and value, creating a situation where everyone can grow and prosper.