Sow a seed now

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Many people are waiting for their harvest....and the funny part is some are waiting for the harvest of others....these set of people are what i call harvest-spectators ....they dont sow, but only rely on others harvest to succeed .

My question is..how long can the others they rely on survive them?

Why others keep ploughing, doing ridge or cultivating or sowing the harvest-spectators
Keep doing nothing but folding of hands and hope and rely on others....which are you?
Answer it sincerely within yourself.