Sometimes acknowledging our weaknesses and limitations can actually make us stronger, suggests Adam Grant, an organizational psychologist, author and podcast host. But like arguing, there are constructive ways of giving feedback that can make another person feel like you're trying to help. Grant offers his Brief but Spectacular take on feedback.

Growing up in a family with Chinese, Dutch-Indonesian and Native American ancestry, Kayla Briët says the first medium that really allowed her to express her identity was music. Briët offers her Brief but Spectacular take on storytelling through art, language and identity.

As a former refugee, Hamse Warfa remembers first-hand being completely excluded from the global economic ecosystem. It's a problem that affects 2.5 billion around the world, but he's now dedicated to ensuring that banking and market systems be inclusive. Warfa offers his Brief but Spectacular take on creating economic identities for everyone.

The inhumanity of being on street without the security of a home is a very debilitating experience, says Joe Wilson, the executive director of the Hospitality House in San Francisco. And for those who have nothing, it's the "harshness in our eyes" that really makes an imprint. Wilson shares his Brief but Spectacular take on being homeless in America.