to suddenly have a clever idea
внезапно придумать умную идею (vnezapno pridumat umnuyu ideyu)
"I had a brainwave and solved the puzzle."
"Мне внезапно пришла умная мысль, и я решил головоломку." (mnye vnezapno prishla umnaya mysl i ya reshil golovolomku)
being tested or judged
to risk everything on a single opportunity
to ignore a problem hoping it will go away
to argue with someone verbally
to fail completely or embarrassingly
to start life poor but become rich through hard work