It’s a quote from Einstein

“People like us who believe in physics know that the distinction between past, present, and future is only a stubbornly persistent illusion.” In other words, time is an illusion.

When you think about it, it makes sense that time is an arbitrary construct — it’s our way of making sense of growing up and growing old while the world changes around us. It’s not all that hokey. So let’s look at how our perception of time changes in different locations. "