Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: A goal should scare you a little, and excite you a lot. - Joe Vitale #quote
This tweet contains emotions: 
fear, joy, optimism