This quote from David and Goliath (1/3 of the way through and it’s a lot fun, per usual) is about parenting but it has everything to do with leadership:
“A parent [leader] has to set limits. But that’s one of the most difficult things for [the wealthy], because they don’t know what to say when having the excuse of ‘We can’t afford it is gone.’ Parents [leaders] have to learn to switch from ‘No we can’t’ to ‘No we won’t.’ But ‘no we won’t’ is much harder.
‘No we won’t’…requires a conversation, and the honesty and skill to explain that what is possible is not always what is right. Yes, I can [do] that for you. But I choose not to. It’s not consistent with our values.
But that, of course, requires that you have a set of values, and you know how to articulate them, and you know how to make them plausible to your child [the people you lead].”