Waiting for the spark from heaven to fall.
Matthew Arnold

Without passion man is a mere latent force and possibility, like the flint which awaits the shock of the iron before it can give forth its spark.
Henri Frederic Amiel

Yes, love indeed is light from heaven; A spark of that immortal fire with angels shared, by Allah given to lift from earth our low desire.
Lord Byron

You can give some kind of spark of life to a comic that a photograph doesn't really have. A photograph, even if it's connecting with you, it seems very dead on the page sometimes.
Daniel Clowes

You're only given a little spark of madness. You mustn't lose it.
Robin Williams

Youth is, after all, just a moment, but it is the moment, the spark that you always carry in your heart.
Raisa Gorbachyova