Remembering to keep your contact list open enough to add more people, friends, and mentors can help you get into that next job, that next club or organization and help you expand the horizons of who you can reach. Don't limit yourself to only the first 5 friends you make in college, this time is to learn and expand those contact lists, meet new people and see how when we come together to share info, we can make really cool collaborations, or even get our next job offer all because we were willing to ask for someone's phone number or email.