Funny thing is that even if he really thinks so, he is saying publicly such controversial things on TV. And how all neighboring countries could trust him and have good relations with Russia, this is impossible as long such people like Putin will be in charge.
Well the Poles don't have anything to worry about, soon Russian oil and gas will no longer even pass through Poland, you'll be Russhis Frie. Of course those tariff revenues will be gone too, but it's a small price to pay. The EU will take care of you.