Like most guys, I've always liked watches. I can always check the time on my phone, but having a watch is so much better.

I don't go out of my way to get noticed. When I'm in Scotland it's tough, because loads of people come up to me. They're always really polite. It's nice, it's fun and good to speak to people who aren't involved in tennis, but some have this habit of just staring at me and that makes me really self-conscious. I'd rather they came up and said hello.

When we pray for the Spirit's help ... we will simply fall down at the Lord's feet in our weakness. There we will find the victory and power that comes from His love.

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.

Abide in Jesus, the sinless One - which means, give up all of self and its life, and dwell in God's will and rest in His strength. This is what brings the power that does not commit sin.

The man who mobilizes the Christian church to pray will make the greatest contribution to world evangelization in history.

Since there are a wide range of entrepreneurs fundraising at any given time, I looked at each opportunity as it has arisen and on its own merits. Then I've sat down with my financial advisers, we've looked at the numbers and gone for the businesses I believe have real potential.