I agree with you my friend, bitcoin is very secure. I've been at bitcoin for almost 3years and im not encountering any loss at my bitcoin. We are responsible at our investment at bitcoin, to avoid bitcoin loss we as the owner should be the only one who knows the access key (private key) at our bitcoin wallet. Trust no one even at our bestfriends and members at the family! Don't leave any trace any link or access at your bitcoin wallet. For security purposes only use laptaps, cellphones and pc's that you own at your bitcoin transactions. It's better to be safe always to avoid regrets when somebody robs our bitcoin.