#1 Whether you are supported by someone is not based on whether you have the same political opinion, but whether you have dignity.

dignity：尊严;高尚;自豪;自尊

#2 Two person with different political opinions have possibility to be together friendly. But not will a dignitiless person and an ordinary person.

回复：3楼

We ought to try to express our political opinions in a respectful way, otherwise we shall become 'speaking-warriors'.

回复：4楼

Right!