The Tudors appropriated the rose into their coat of arms, Outkast refered to it in a hit song, Shakespeare included it in his sonnets...Roses have been celebrated in poems, songs and art for centuries. The rose has long been recognized as the symbol for love.  Adding to it's cache, each rose color conveys a different meaning.

Red Roses         Love, affection, true love, I Love You

Pink Roses          Admiration, Joy, grace and elegance

Bright Pink           Appreciation and recognition, "Thank You", gratitude

Lavender              Love/Enchantment, Regal majesty

White                 Everlasting love, Marriage and new beginnings, rememberance 

Yellow               Friendship, "I Care", Promise of a new beginning

Peach               Modesty, Closing of a New Deal

Orange               Fascination, Passion and Desire, "I am so Proud of You

When you cannot say it with words, chose the appropriate color roses and let them speak for you!