Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
Tweet: Action is the foundational key to all success ~Pablo Picasso #inspiring #quote #action #hustle #start #dosomething #success
This tweet contains emotions: 
anticipation, optimism, trust