Though we continued to collect quantitative data about how often desired instruction occurred in each classroom visit, our school soon realized there was a more powerful purpose to this practice. (naesp.org)
And it helped me realize that role models serve a powerful purpose and there is nothing wrong with them being fictional people. (inc.com)
For all the problems under Jung's watch at Avon, she did articulate a powerful purpose for the company: that Avon empowers women around the world by giving them an earnings opportunity. (fortune.com)