This has been troubling me for a few days now and I just can't seem to bring Google to reveal the truth. Which brings me here despite the risk of this question being closed as off-topic.

A few years back, I recall reading of a more or less well-known mathematician being quoted along the lines of "every mathematical result is obvious, you just have to look at it the right way". Does anyone, by any chance, know who these words belong to and what the exact wording was?

(At first I was pretty sure that the quote was in Russian and belonged to Ernest Vinberg but now I just don't know anymore.)