Expensive

If you belong to a poor family your mind will be more expensive than the rich one.

Fear

If you make others feel down remember someone will make you feel the same and this kind of fear should be  in everyone.

Karma

Treat people like you want other's treat you  because the way karma comes you will never see it coming.

Great person

Great person include himself with a humanity & knows the importance of human, which is the best thing can any person have. No one born great but try no one should die without food & bread.