Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @nadyaginsburg Thank-you for unfailingly bringing so much joy into my life, you incredibly talented maker of mirth.
This tweet contains emotions: 
joy, love