When asked what the difference between a karate punch and a kung-fu punch was during his first U.S. screen test in 1965, Bruce Lee replied, “Well, a karate punch is like being hit by an iron bar—whack! A kung-fu punch is like being hit by an iron ball swung on an iron chain with an iron ball attached to the end—it goes WHANG!—and it hurts inside.” Then he stood up and showed exactly what that might look like in a flurry of hands and feet moving so fast they blurred. Attributed
Bruce Lee was grateful to those who helped his career. When The Green Hornet was cancelled, he wrote to producer William Dozier to say, "I like to take this opportunity to thank you personally for all that you've done to start my career in show business. Without you, I would never have thought about being in Hollywood. I've gained tremendous experience from the Green Hornet and believe I've improved steadily since the first show----that of minimizing and hacking away the unessential." Attributed