Well all the easy ones have been answered already, so we’re left with the difficult ones! 😉
But of course what we call easy would have been hard in the past, and what we call difficult will look easy in the future.
What I like the most is solving a maths question. I really get a kick out of that, 100% of the time, no matter how easy or difficult the question was.
It’s like playing a video game and finally getting to the next level. And then aiming for the next one, and the next one, and …