Circle of Life

Have you ever wondered how different your life might have been if you had gone with a different choice somewhere back when, or if by choosing the path you chose if that prior choice would present itself again if it truly was relevant? Seems to me life has a way of coming around and catching up when you least expect it. I never dreamed I'd grow 1 1/2 inches at age 35 nor that having passed up the opportunity of training to be a math teacher, that decades later I'd find myself doing just that...teaching math. What is the probability of that happening? Now that's a problem I may have to do some pondering on.