Authors:

Belief?" "Yes," Sazed said. "Tell me, Mistress. What is it that you believe?" Vin frowned. "What kind of question is that?" "The most important kind, I think.

Brandon Sanderson (2010). “Mistborn: The Final Empire”, p.208, Macmillan
Belief? Yes, Sazed said. Tell me, Mistress. What is it that you believe? Vin frowned. What kind of question is that? The most important kind, I think.