Many Christians backslide...They are unable to stand against the temptations of the world, or of their old nature. They strive to do their best to fight against sin, and to serve God, but they have no strength. They have never really grasped the secret: The Lord Jesus will every day from heaven continue His work in me. But on one condition-the soul must give Him time each day to impart His love and his grace. Time alone with the Lord Jesus each day is the indispensable condition of growth and power.

I was pretty young when I bought my first place, and at that time didn't really view it as an investment. After living there for a few years I decided to move out of London, so I decided to rent it out for a few years. Then, as the property market continued to rise, I made the decision to sell.

People think I am unemotional because my voice is flat and a bit boring. It is unfortunate but it is just the way it is. I've tried to change it but it doesn't seem to make a difference. The truth is, I have lots of emotions inside. I cried after the semi-final at Wimbledon [2012] because I was proud to reach the final and I knew how much it meant to the country. I cried after the [losing] final [to Federer], too, for different reasons. I felt I had let people down. I think people warmed to that. They could see how much it hurt.

Sometimes you're looking to play perfect tennis but it's not going to happen all the time and you have to accept it.

I've always been lucky enough to just play tennis, so I never actually had a job when I was growing up.

It's hard because you want to be able to just, okay, focus your energy on trying to win the match, but you need to then have tactics as to how you're going to deal with how you're feeling.

I decided at the outset to invest in a fairly broad range of businesses, as I didn't want to get pigeonholed into one sector.