Another form of relying on past stock price movements to tell you something is so- called momentum investing. It, too, exists in contravention of the random walk hypothesis. I’m unlikely to do it justice. But as I see it, investors who practice this approach operate under...

Goggins intimately understands how we hold ourselves back by telling ourselves we are incapable. He grew up in an abusive home where his father beat him up, was bullied at school, stuttered and was, at one stage, obese. The first time he ran, he made it only 400 metres. "I saw myself as the weake...

He leaned forward in his chair. ‘May I give you some advice? If you are truly his friend you will help him leave his soft heart behind. He’s going to Troy to kill men, not rescue them.’ His dark eyes held me like swift-running current. ‘He is a weapon, a killer. Do not forget it....