price goes to $ 1,000,000 + in the next 10 years 

i want it to stay at a higher number not go up for 1 week and then back again like if you see you will find more people are intrested in buying bitcoins and less are intrested in selling if bitcoins price goes to 1200 suddenly then more people will be intrested in selling them and less people will be intrested in buying them it will be hard to get a buyer so it will be batter if slow and steadly btc go up

I would sell all my bitcoins if bitcoin goes up to $2000 USD each. 

I would sell all my Bitcoins if... the litecoin hype train rolls into station, and it has already left!

I would sell all my Bitcoins if there were no transactions any more.

.... if Litecoin goes up 

Unless you live in Africa, house car and wife cost a lot more  than 500k to maintain for life  lol

"I would sell all my Bitcoins if the price hits $2000 at least"

Why?
If he wanted to cash out into billions of dollars he could have done so anytime until now or anytime in the future, this is quite an assumption that he kept every private key anyway when coins were being harvested at near zero difficulty by his laptop

He could still sell the private keys to the genesis blocks without visibly  moving the coins if that were his plan but I think if he was in it solely for the profit he would have bailed out already

He might have up to  an estimated ~1m+ btc, what more  profit could be worth waiting for?

10k will be the floor at some stage on this journey ....
If we see 10k it isn't going to stop there so rather than dumping I would still hodl....