You have to make a choice when you start to sing and decide whether you want to service the music, and be at the top of your art, or if you want to be a very popular tenor. Alfredo Kraus
You have to open your mind. I like the ability to express myself in a deep way. It's the closest music to our humanity - it's like a folk music that rises up out of a culture. Sonny Terry
You have to pick the stories that you want to be involved with and the end game is you'd like to be a part of a hit. But I think your moral obligation is to follow your own heart. Kevin Costner
You have to really be courageous about your instincts and your ideas. Otherwise you'll just knuckle under, and things that might have been memorable will be lost. Francis Ford Coppola
You have to stand guard over the development and maintenance of Islamic democracy, Islamic social justice and the equality of manhood in your own native soil. Muhammad Ali Jinnah
You have to study your field and you have to find out how other people do it, and you have to keep working and learning and practicing and ultimately, you would be able to do it. Theodore Sturgeon
You have to suspend disbelief a little bit to buy into your situation and to the story and to how the character will react. You have to tweak your credibility a little bit, is basically what it comes down to.
Richard Dean Anderson