<p>I just wanted to ask if using examples from greek mythology, Cold War and classical novels like that of jane austen, victor hugo, oscar wilde... are these okay? No matter how many research I do on current topics or on most widely used examples like hitler... I somehow always stuck with these 3 only.</p>
<p>And at times I use around 2-3 examples which are of greek mythology or all of them of some or other novels.</p>