Laura Robson

I don't just want to be someone who hits the ball 100 per cent every time. You can play with freedom and still mix up the pace, mix up the spins and everything like that. That's what I want to be doing, because you get into that very one-dimensional kind of tennis if you don't work on slicing and coming into the net.

The thing about dancing - what it taught me all those years - is it gives you an amazing sense of discipline in forcing yourself to do things that you know are good for you but you don't really want to do.

If we live a self-directed, self-motivated, self-centered life, always needing to get our own way, then we're going to be miserable. In fact, many times we believe it's our problems that are making us unhappy when, in reality, it's because we're focused on ourselves!