Ms. Clinton is often accused of being secretive, which is true up to a point. Yet most of her adult life has been lived in the glare of the public spotlight. She has the scars and headlines to prove it. She may be the most scrutinized individual in public life. Her flaws have been chewed over for years. And yet she’s still standing, an accomplishment in itself. Throughout her trials and triumphs, she has shown an admirable level of resilience and self-confidence.