1, it's not that the road is bumpy, but that you can't do it. It depends on whether you stop. As long as you don't stop, you will do it sooner or later.

You can walk into my world, but you can't walk around in my world.

3. Living in yesterday is vicissitudes, and living in tomorrow is confusion. Now I pretend to be strong between vicissitudes and confusion, but I have panic in my heart.