If I had today’s mind, I wouldn’t have made yesterday’s mistake. But if I hadn’t made yesterday’s mistake, I wouldn’t have today’s mind.

If I had today's mind, I wouldn't have made yesterday's mistake. But if I hadn't made yesterday's mistake, I wouldn't have today's mind.
If I had today’s mind, I wouldn’t have made yesterday’s mistake. But if I hadn’t made yesterday’s mistake, I wouldn’t have today’s mind.