I'm tough in the sense that I believe as strongly in what I'm doing as anybody else believes in what they are doing.
With the Hubble telescope and all the other things that are out there, I believe something would have come through. Today, I really believe we are unique.
I believe in accessibility. I believe in honesty and a culture that supports that. And you can't have that if you're not open to receiving feedback.
I'm absolutely not looking for someone who agrees with me about everything or someone who wants to please me by believing what I believe.
I believe there are certainly racial problems in this country, and I believe that peaceful solutions can help bring the races together.
I believe in struggle. And I believe that the struggle is beautiful. You have to try it, or you will never know what's beyond it.
I believe in a religion that believes in freedom. Any time I have to accept a religion that won't let me fight a battle for my people, I say to hell with that religion.
I believe that the family unit has fundamentally been the most positive thing for society, and I don't believe that any minority has the right to create changes that impact on the majority.
Because of my upbringing, I believe in things like limited government, fiscal responsibility and personal accountability. I believe in the wisdom of our founders and the sanctity of our Constitution.
I believe I am more conservative than Bob Dole; I believe I am more committed to fundamentally changing American government than Bob Dole.
I believe that smaller government is better government. But I also believe that in the areas where government does play a legitimate role, we should demand that it is done better.
I am fiscally prudent and socially progressive. I believe in protecting a woman's right to choose. I believe in marriage equality.
I believe I've always been a big believer in equality. No one has ever been able to tell me I couldn't do something because I was a girl.
I believe in the equality of man; and I believe that religious duties consist in doing justice, loving mercy, and endeavoring to make our fellow-creatures happy.
I don't believe in good human beings, but I believe you can have structures that make it easier to make the right choice or the wrong choice.
I don't believe in team motivation. I believe in getting a team prepared so it knows it will have the necessary confidence when it steps on a field and be prepared to play a good game.
People's faith, people's beliefs are such a personal thing, and it defies definition. I'm so rarely interested in discussing what I believe or what you believe. I think it's liquid, anyway.
Internationally, President Obama has adopted an appeasement strategy. He believes America's role as leader in the world is a thing of the past. I believe a strong America must - and will - lead the future.
As a scientist, I don't believe science will ever discover whether God exists. Nor do I believe religion will ever prove it.
Some people believe God is involved in every little decision we make. Some people believe you're given the free will to make the decisions. Sometimes people believe God is not involved at all.
I believe in justice, maybe not in this life, but there has to be justice. And if there isn't a God, I think it would be very depressing. I'd prefer to believe there is.