A part of something you can never quit, It’s all in your head, every part of it. Just thinking of it is the hidden cost So if you’ve solved this riddle, you have lost.

I speak in circles, but never lie, I ask you questions, yet don’t reply. You search for answers, but I’m hard to find, A twist of words that plays with your mind

I rise and fall with hopes and fears, I shift with time, through months and years. I can make you rich or leave you poor, I’m fueled by numbers, but I’m never sure.

Fall too close and you'll not return, Past the line where spacetime churns. At center lies a point, so small, A singularity that swallows all.

Some hate to face me, others happy to hear me. I can be good, I can be bad. Depending on the situation, maybe even happy or sad. When being asked a simple question, you don't struggle to say me. Yet when you lie, you hesitate to speak me.