Examine the tweet "Ive learnt that a #smile and good #morning goes a long way, and saying #thankyou goes even further.  #quote #retweet #inspire" and determine which of these emotions are present: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If there are no identifiable emotions, reply with "neutral or no emotion".
joy, love, optimism