David Harewood

Support for charities takes many forms. Some people give their money, some their spare time. I give my name and my voice. We give what we can to make a difference to the people and issues that matter to us. But what's most important, especially for celebrities, is giving our genuine commitment.

Set your sights high, the higher the better. Expect the most wonderful things to happen, not in the future but right now. Realize that nothing is too good. Allow absolutely nothing to hamper you or hold you up in any way.

Young screenwriters are always very frustrated when they talk to me. They say, 'How do we get to be a screenwriter?' I say, 'You know what you do? I'll tell you the secret, it's easy: Read 'Hamlet.' You know? Then read it again, and read it again, and read it until you understand it. Read 'King Lear,' and then read 'Othello.'