Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
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