Above the stream of Panta Rhei we see a never ending river. When we consciously dunk our heads in it, we may lose ourselves by lingering a bit too long- but in doses, it's something else.
I think it's important to take the plunge, but probably more importantly, to have the courage to take the plunge. Almost all successive attempts to see what one sees that first time will fall short, but it's hard not to want to do that.
Curiouser and curiouser...