Science means simply the aggregate of all the recipes that are always successful. All the rest is literature.

NASA has been one of the most successful public investments in motivating students to do well and achieve all they can achieve. It's sad that we are turning the programme in a direction where it will reduce the amount of motivation and stimulation it provides to young people.

If I were sufficiently romantic I suppose I'd have killed myself long ago just to make people talk about me. I haven't even got the conviction to make a successful drunkard.

The most successful marriages gay or straight even if they begin in romantic love often become friendships. It's the ones that become the friendships that last.

Think about all the great leaders. Think about Obama. Think about Clinton. Think about Nelson Mandela. Think about all the people that we know who are very successful in business in politics and religion. What are they? They tell purposeful stories. They move people to action by aiming at the heart.

The key to successful missionary work is a close relationship between the missionaries and the members. Creating an environment in working with members that will bring more into the Church.

But it's much more exciting to make Die Hard. One of the reasons that I think that movie is so successful is it deals with those very important blue-collar relationship themes. But it's more visually beautiful to show things blowing up. It just gives you more on the screen.

I've never been very successful in a monogamous relationship but I'm looking forward to the day when I can assume that responsibility.

The formula for achieving a successful relationship is simple: you should treat all disasters as if they were trivialities but never treat a triviality as if it were a disaster.

The power to wage war is the power to wage war successfully.