Task: Categorize the tweet's emotional expression, classifying 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 reflect the tweeter's state of mind.
Tweet: Do not presume that richness of poorness will bring you happiness - Santosh Kalwar #quote #mentalhealth #psychology #depression #anxiety
This tweet contains emotions: 
fear, sadness