Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Regardless of your age or station in life, it all comes down to one simple truth: you just have to #start. - Jon Acuff #inspiring #quote
This tweet contains emotions: 
joy, optimism