Sure, he says that the Palestinians don't recognize Israeli's "right" to exist.
He is basing his whole thing on an assumption.
I'm guessing by he you mean you since you posted the picture..
What room is left for assumption when the Hamas charter is...
“The Prophet, Allah bless him and grant him salvation, has said: ‘The Day of Judgement will not come about until Moslems fight the Jews (killing the Jews), when the Jew will hide behind stones and trees. The stones and trees will say O Moslems, O Abdulla, there is a Jew behind me, come and kill him.’”
Doesn't that pretty well prove his point? Is there an Israeli charter calling for the death of all muslims?
The Palastinians have never even hinted at giving the Jews a right to live let alone exist.
What assumption are you trying to make from the facts that counter your argument?