The one thing that's always very safe to say with 'Arrow' is never make assumptions.

The nice thing about 'Arrow' is we never say never on the show. Hopefully the show will have a nice long life, and all manner of things can potentially happen.

The one thing I will never do is become pigeonholed.

The one thing we can never get enough of is love. And the one thing we never give enough is love.

Change is the one thing we can be sure of.

The one thing that matters is the effort.