удвои́тель,
удвои́тели,
удвои́теля,
удвои́телей,
удвои́телю,
удвои́телям,
удвои́телем,
удвои́телями,
удвои́теле,
удвои́телях
"Honor is not the exclusive property of any political party." Herbert Hoover
"Hitch your wagon to a star." Ralph Waldo Emerson
"If fear is cultivated it will become stronger, if faith is cultivated it will achieve mastery." John Paul Jones
"Ambition is but avarice on stilts, and masked." Walter Savage Landor
