Martin Luther King was a voice to the voiceless, and he did that tirelessly, and his faith was the engine to that. But he was just a human being, at the end of the day.

Hate cannot overcome hate; only love can do that.

There are many, many communities, many ethnic minorities, many civilizations that have been brutalised by others and you have to move on. You cannot perpetually stay in that place of blame, otherwise it's just a downward spiral.

I'm very aware that people find my wife and I's marriage disagreeable. But all I have to do is look at my four kids, and the love I have in my heart for my wife after 18 years of marriage, and the ugliness does fade.

I truly believe that one of the things that has been lacking in America is a spirit of repentance about the injustices of slavery and the injustices of segregation and racism generally. I truly believe that we cannot come to a place of reconciliation until there is individual repentance and corporate repentance.

Asher means 'happy and blessed' which embodies my eldest. Caleb means 'stubborn and tenacious dog' and I can't even tell you how much that is my little boy! It was a useful warning.

I have a bee in my bonnet as to how few black historical figures one sees on film; incredible stories, stories from which we are living the legacy and which just don't get made.