On August 1963 Martin Luther King Jr. says his "I have a dream" speech. This speech sought to give African Americans more rights. After this speech he became a major leader for the civil rights movement.
Dear Lifehacker, I have a tendency to use a lot of filler words when I talk, like "um" and "like"...and I've recently realized how bad it sounds, especially during presentations at work. How can I train myself to eliminate these from my speech?
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