Margaret Macmillan said this quote

We can learn from history, but we can also deceive ourselves when we selectively take evidence from the past to justify what we have already made up our minds to do.

~ Margaret Macmillan

In a secular world, which is what most of us in Europe and North America live in, history takes on the role of showing us good and evil, virtues and vices. Religion no longer plays as important a part as it once did in setting moral standards and transmitting values. . . .History with a capital H is being called in to fill the void. It restores a sense not necessarily of a divine being but of something above and beyond human beings. It is our authority: it can vindicate us and judge us, and damn those who oppose us.

~ Margaret Macmillan

In the fluid world of 1919, it was possible to dream of great change, or have nightmares about the collapse of order.

~ Margaret Macmillan