to make unrealistic plans or dreams
строить нереальные планы или мечты (stroit nerealnye plany ili mechty)
"He’s always building castles in the air instead of acting."
"Он всегда строит замки в воздухе вместо того, чтобы действовать." (on vsegda stroit zamki v vozdukhe vmesto togo chtoby deystvovat)
showing maturity or wisdom greater than expected for one’s a...
In the planning or design stage
used to express thanks politely
to learn and grow from failure
strong feeling of envy
A very close competition
