Sheena Iyengar

Life hands us a lot of hard choices, and other people can help us more than we might realize. We often think we should make important decisions using just our own internal resources. What are the pros and cons? What does my gut tell me? But often we have friends and family who know us in ways we don't know ourselves.

As we get older, we get better at choosing in ways that will make us happy. We do a better job at picking activities that make us happy, and at spending time with people who make us happy. We're also better at letting things go.

I'm one of those people who is colour blind to a certain degree. And that doesn't mean I'm not acutely aware of race in our country and abroad and in the world. I know what's going on, and I'm very aware of it.

Having a Congress with a more diverse educational and professional background would serve the country well. And given the budget challenges facing America today, we might benefit from a few more cold, calculating problem solvers, and fewer courtroom impresarios.