This is not true. The Palestinian aim is not to destroy or kill israelis, it is to seek justice. We want a viable Palestinian state, we want this separation barrier, settlements and checkpoints dismantled. The Embargo to be lifted. And an equitable distribution of land which redresses the injustices meted out to the Palestinians in the aftermath of the Nakba in 48, and the later 1967 war.
Since then, Israel, with American backing has steadily, and systematically encroached upon Palestinian rights and annexed their land arbitrarily. Is it wrong to ask for reparations for all these crimes, which as Richard Falk pointed out, are tantamount to crimes against humanity. When you have 1.5 million people being tortured for the actions of a few, and this is endorsed by the US, surely you cannot reproach the Palestinains for defending their rights.