You know what they say: 'variety is the spice of life'. [=life is more interesting and enjoyable when you do different things]
The talks covered a wide/great 'variety of' topics. [=the talks covered many different topics]
I was surprised by the 'variety' of the choices that were available.
(..) It rules. That's why. Yeah, but what would you do? - I don't know. What would you do? - I'm glad you asked! Well, for one, I would employ a more diverse variety of birds and animals. Two, I would get rid of the Cornerstore warehouse because that building is a bummer. And three, I would start (..)2016 Storks