Just like a pomegranate...
Let your life carry inside an unknown amount of seeds that represent kindness and good deeds.
"But when you give to the needy, do not let your left hand know what your right hand is doing, so that your giving may be in secret. Then your Father, who sees what is done in secret, will reward you.(Matthew 6:3-4)
I believe that there is purity of heart when you give freely not caring whether any other human sees you or not. It is the Father's will that we have more than enough for every good deed." And God is able to make all grace abound toward you, that ye, always having all sufficiency in all things, may abound in every good work.(2 Cor 9:8)
Who knows what kind of amazing reward is waiting for you when you are kind in secret.