Jack Nicklaus

Whether it's pool or Ping Pong, I can't stand to have my kids beat me. Especially Ping Pong! And when they beat me, they just needle the devil out of me. That's fine. I'd rather have that than let them win a shallow victory.

I couldn't control Arnold Palmer, Gary Player, Tom Watson or Lee Trevino. The only person I could control was me. The only person I could prepare for events was me. And if I didn't play well, I didn't play well, and I wasn't going to compete.

The thing to keep in mind is that we're still in the very early days when it comes to the search for extraterrestrial intelligence. Saying there's a silence is a bit like if Columbus, looking to discover a new continent, only sailed 10 miles off the coast of Spain before turning back to say, 'Nothing out there!'