无声的沉寂，使世界安适。

Silence keeps the world comfortable.

舒适，轻松：安适或放松的状态。

Ease: The condition of being comfortable or relieved.

现在不是安适和享乐的时刻。

This is no time for ea se and comfort.

1963年，他最有劝化力的一场演讲是《我有一个理想》，1964年，马丁·路德金被给与诺贝尔安适奖。

In 1963 King delivered his "I Have a Dream" speech, his most famous speech. In 1964, King became the youngest person to receive the Nobel Peace Prize.