Yes maybe you can hack bitcoin since bitcoin is a programmable it can be view by the programmers. But as we all know bitcoin is build in blockchain technology so it is compose of multiple password so it is not easy to hack maybe in the future we never know.

Everything on the internet is hackable, but the question is , will it be easy, I am sure bitcoin should be hackable but wont be that easy.. Minor hacks like targeting a person and stealing his private keys should be the easiest but hacking the network .. thats a story for another time

The biggest threat of security are PEOPLE.  The miners which "control" the transactions can put their force together (to become §centralized") and exploit this to manipulate transactions (very unlikely that it happens at the current time, but still it's not impossible). However for this to happen, they have to gain control of 51% of the computing power of all miners.
In theory, obtaining a majority of network power could potentially enable massive double spending and the ability to prevent transaction confirmations, among other potentially acts.

Even if some leaders in the industry believe that possessing 51% of network power is not enough to enable an all-out attack, it's still a risk to keep in mind.

It's critical to keep the network decentralized as much as possible.

For instance, you can see here the actual distribution of mining pools:

here in forum you can got that when you scam others here in bitcointalk forum no one is secure here even your so protective in your account if the work of some person is hack or scam other they have also an professional skill from doing that i have also group in facebook group that can create a phsing site to hack someone so be careful before you register in other site

In my opinion bitcoin can be hacked. Because in 2011, hacking activities have cost tens of millions of dollars. Over the years, many attacks on Bitcoin have caused huge losses to investors.

what you are saying I think hacking bitcoin wallet and not bitcoin blockchain bitcoin wallets differs from bitcoin blockchain bitcoin wallets varies on their security base on their provider and bitcoin blockchain was secure with the encryption made it more impossible to humans to solve the math of encryption.

If you hae a little bit of know how about bitcoin, you would know that theres the blockchain technology behind. And if you know how to blockchain tehnology works, you would know that theres not possible to hack the bitcoin blockchain. Because there are thousands of full nodes on this network. All those full nodes has a safety copy of the blockchain of bitcoin since the first block. So if someone hack in there and try to manipulate it, they would be an alarm in the whole network. Some people say the Stig could hack the bitcoin blockchain...

as far as tech is concerned, everything is hackable but this now depends on the security system of the bitcoin platform.. some people might be working so hard to get into the system.

Yes bitcoin is hackable because others can change it. Is it possible to hack only if you trust other person because in bitcoin you can only trust is yourself. There are so many person that are being hacked because they give it to others because they thought that they can ask a help.