Never take your eye off the ball. Always remember that you and everyone on the team is the servant of the cause - in our case, girls' education and young women's leadership in Africa.

For the poor, learning to manage money well is central to improving their lives.

For more than 20 years, Camfed has supported a generation of African girls and women with access to secondary and higher education, employment opportunities, and, ultimately, into positions of leadership.

The culture of philanthropy is alive and very well in Africa. International aid strengthens and extends it, but in the communities where I have spent time, it is all-pervasive.

Students who are interested in learning about the environment should not be dissuaded from doing so, but only if they have proved their proficiency in other basic courses, such as U.S. history. Until then, we need to focus on producing well-educated citizens steeped in their country's history and mindful of their civic responsibilities.

The advent of interactive communications has created an inflection point where it's economical to provide education differently than in the past.

In middle school, I had a teacher who regularly reminded students of the Monday night Young Life meetings he sponsored; on Tuesdays, he'd spend the first few minutes of class palling around with the chosen ones about all the fun and fellowship they'd experienced together.

Do you think it is possible to increase your intellectual ability? For decades, I have studied the power of this belief to become reality and watched as the concept of maintaining a 'growth mindset' has taken root in education and parenting circles.