People used to say that they can’t be like a dog.
Yes, it’s true actually because they cannot be trust worthy and loyal like them.

The story of Hachiko
His owner har suffered from a cerebral haemorrhage at work and died, never returning to the station where Hachiko was waiting. The faithful dog continued to wait nine years till the dai it died.
This is called trust and loyalty_Humans be aware.
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Yesterday by IIT Roorkee a new research is made in order to cure cancer. They have developed a nanosize carbon from a leaf of rose periwinkle plant which will be used as a agent for therapy purpose. This work is performed by Prof.P Gopinath Sir and his team.