Childhood is the time of life when we form our views about how the world works and what it potentially has in store for us. It presents us with a variety of options for how we come to regard it, either positively or negatively or somewhere in between, a perspective often determined by the circumstances to which we’re exposed. But what matters most in all this is what we end up doing with our beliefs about these conditions and experiences, as they ultimately shape what unfolds going forward.