to stay mentally focused and motivated
оставаться сосредоточенным и мотивированным (ostavat'sya sosredotochennym i motivirovannym)
"Even when things get tough, keep your head in the game."
"Даже когда становится трудно, сохраняй концентрацию на игре." (Dazhe kogda stanovitsya trudno, **sokhranyay kontsentratsiyu na igre**.)
to act confidently until you actually feel confident
to speak at length in an excited or annoyed way
to get angry easily
to motivate or encourage a group to take action
to prepare something for easy execution
to do someone’s job temporarily
