Having seen the kind of advantage some of my friends born in rich families enjoy, I would love to hoard and posses tons of wealth even if its purely to give away in inheritance.
Rich kids enjoy privileges and advantage poor kids can't even dream of. The biggest of which is attitude of course. Rich kids are born with an assumption they are supposed to remain rich forever, become leaders and are free to act as unfair as they want given the their 'natural selection' in becoming rich.
No matter how hard you work, you will never be able to truly compete with a rich kid. He will get all the resources, tutions, fee and expenses taken care of to establish a more deeply entrenched position of advantage.
The only real way is for you to exactly do what their parents did, and hope your kids will be better off.
>>Then why do we run after money?
Which brings me to the point, why did you start a company?
Speaking purely from a philosophical point. There have been people in India, especially wandering monks who shown you can find all the bliss in life even on bare minimal survival gear. And there is no way you can match their freedom.