Don't worry about hard work.Hard work yields rich rewards later after 20 or 40 years.

భారతీయ చలన చిత్ర నిర్మాణ సంస్థలలో నాకు నచ్చినది రాజశ్రీ పిక్చర్స్  (ముంబై ).
మరి మీకు ?

Diabolical means negative extreme OF positive extreme.
Negative extreme means హీనాతి హీనం (the worst of the worst).
Positive extreme means ఘనాతి ఘనం (the best of the best).

Dual means different being same.

Both diabolism and dualism must be inculcated in mind.
Otherwise lack of diabolism brings blood/heart/lung diseases.
And lack of dualism brings cell(cancer)/skin diseases.

So if we build right character being good with bad persons and bad with good persons,then no diseases will come.