水里的游鱼是沉默的，陆地上的兽类是喧闹的，空中的飞鸟是歌唱着的。

但是，人类却兼有海里的沉默，地上的喧闹与空中的音乐。

The fish in the water is silent,the animal on the earth is noisy,the bird in the air is singing.

But Man has in him the silence of the sea,the noise of the earth and the music of the air.

{:soso__9328edd5a64ab7b0-54db700e22fef58b-9aeba929db754892ea0aefb132fedd61.jpg_1:}And the reason for existing is to achieve something worthwhile in our lives.