To love is
to suffer.
To avoid suffering, one must
not love.
But then, one suffers from
not loving.
Therefore, to love is to
suffer; not to love is to suffer; to suffer is to
suffer.
To be happy is to
love.
To be happy, then, is to
suffer, but suffering makes one unhappy.
Therefore, to be happy, one must love or
love to suffer or suffer from too much
happiness.