translation.en: If you look at the last 35 years and different social transitions, from dictatorship to democracy, you will see that, out of 67 different cases, in 50 of these cases it was nonviolent struggle which was the key power.
translation.zh: 过去35年中 在不同的国家一共发生了67次 从独裁到民主的社会变革 其中有50次是通过非暴力斗争实现的 因此，非暴力斗争能起到非常关键的作用。