A time to keep silence...

"... The sun also ariseth, and the sun goeth down, and hasteth to his place where he arose. The wind goeth toward the south, and turneth about unto the north; it whirleth about continually, and the wind returneth again according to his circuits. All the rivers run into the sea; yet the sea is not full; unto the place from whence the rivers come, thither they return again... The thing that hath been, it is that which shall be; and that which is done is that which shall be done: and there is no new thing under the sun..."

(Ecclesiastes - just the words of a human, but fine words)