To have unrealistic or impractical plans or dreams.
Иметь нереалистичные или непрактичные планы или мечты. (Imet' nerealistichnye ili nepraktichnye plany ili mechty.)
"She’s always building castles in the air, dreaming of a perfect world."
"Она всегда строит воздушные замки, мечтая о совершенном мире." (Ona vsegda **stroyt vozdushnye zamki**, mechtaya o sovershennom mire.)
to take on a task that is too big to handle
to reconnect later to get an update
to not express your emotions or worries
to not succeed in doing something
thinking in a new, innovative, or creative way
you shouldn't form an opinion on someone or something based...