Luis Suarez

Injuries are not only a physical question, which is the most important thing, of course, but also a question of your mind. If you're thinking: 'I'm not going to make it', 'I can't cope', 'it hurts', 'it's never going to get better', then it won't.

Self-indulgence is something to watch, but anything that helps you understand situations that are difficult to understand is good. If you're having some sort of emotional trauma, you need to find a person to talk to about it who says, 'This is quite normal; it's fine.'