Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Optimism leads to success. - Bill Kerr @Coach__Kerr #success  #goals
This tweet contains emotions: 
joy, optimism, trust