Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: The true way to render ourselves #happy is to love our work and find in it our pleasure. Francoise de Motteville
This tweet contains emotions: 
joy, optimism