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.

When I first worked in Zimbabwe, I was a complete novice. I was doing a study, and I continued to learn more and more through the years. And where I have learned most is in the village, from the communities.

My parents are huge influences on me. My mother was an English teacher. My father played professional rugby and coached rugby for the Irish rugby team.

I look forward to working with my friend and fellow Iranian American Mr. Khosrowshahi. Dara's experience and his proven track record of success make him the right choice to lead Uber.

Training is everything. The peach was once a bitter almond; cauliflower is nothing but cabbage with a college education.

Some of the best lessons we ever learn are learned from past mistakes. The error of the past is the wisdom and success of the future.