Many seek some kind of personal fulfillment in their work; some are prepared to work far more hours for less pay if they are convinced that what they are working for is worthwhile. (religion-online.org)
Some people work for personal fulfillment; others work for love of what they do. (thebalance.com)
I always knew that I wanted to be home with my babies; and I always knew that I found personal fulfillment in work and would like to continue in some capacity. (attachmentparenting.org)