If you work hard enough and make the right moves, you could become the most valuable person in your business, field or even beyond that. (gerardadams.com)
I realized recently that there are some very valuable people in my life, even in my department. (sciencemag.org)
Keep in touch with valuable people at your last job, and if you can, convince your manager or supervisor to write a letter of recommendation before you leave. (moneysense.ca)