Thoughts are ephemeral, they ...

Thoughts are ephemeral, they evaporate in the moment they occur, unless they are given action and material form. Wishes and intentions, the same. Meaningless, unless they impel you to one choice or another, some deed or course of action, however insignificant. Thoughts that lead to action can be dangerous. Thoughts that do not, mean less than nothing.
 Ann Leckie

Quotes from the same author

Translator Dlique was saying, very earnestly, Eggs are so inadequate, don't you think? I mean, they ought to be able to become anything, but instead you always get a chicken. Or a duck. Or whatever they're programmed to be. You never get anything interesting, like regret, or the middle of the night last week.
 Ann Leckie
Or is anyone's identity a matter of fragments held together by convenient or useful narrative, that in ordinary circumstances never reveals itself as a fiction? Or is it really a fiction?
 Ann Leckie