Task: Evaluate the tweet for emotional cues and classify 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 indicate the tweeter's state of mind.
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