Thabo Mbeki

I think that probably the most important thing about our education was that it taught us to question even those things we thought we knew. To say you've got to inquire, you've got to be testing your knowledge all the time in order to be more effective in what you're doing.

One of the matters that must be addressed is that Rwanda and Uganda have to leave the Democratic Republic of the Congo. We're also supporting processes to ensure that the political dialogue among the Congolese themselves takes place so that the people there can decide their future.

Most often, qualifications are defined by the credentials of the person who last held the job. If that is to continue to be the litmus test, white males will continue to be the top choice on any list, if the interviewer is also a white male.

As a small business owner for the last 15 years, when I think of what truly changed my life, it was my faith, a strong family, my mom did a really, really good job of encouraging me in very clear and discernible ways.

We have been shaken by the deaths of Eric Garner, Michael Brown, Trayvon Martin, and Tamir Rice - shaken, but not sufficiently unsettled. We must contextualize those losses, force our neighbors to become so deeply disturbed by what has occurred that they, too, are inspired to act to change the system.