to speak or perform without preparation
говорить или действовать без подготовки (govorit' ili deystvovat' bez podgotovki)
"He gave an off the cuff remark that impressed everyone."
"Он сделал замечание без подготовки, которое впечатлило всех." (On sdelal zamechanie bez podgotovki, kotoroe vpechatlilo vsekh.)
good times follow bad times
to stay focused on your goal or objective despite obstacles
thinking about something without giving it full attention
an achievement to be proud of
to be extremely determined to defeat or punish someone
to improve one’s effort or performance
