There is a wonderful parable that describes eloquently the value of a peaceful space:

It is said that a most intelligent man once came to a great spiritual Master seeking answers to the mystery of life. Being a professor of philosophy, the man's queries were endless. The master listened in silence.

When the man had temporarily exhausted his requests, the master said, "You look tired. Having climbed this high mountain and traveled to this far away place. Come and rest, while I prepare you tea."

Although his mind boiled with questions, the professor waited while the tea brewed. As its rich aroma filled the room the Master said, "Be patient. Don't be in such a hurry. Who knows? Even by drinking tea, your questions may be answered."

At this the professor began to doubt the wisdom of the teacher. He began wondering if his entire journey had been a waste of time. This man seems a bit crazy, he thought. What do my questions about life and mysteries of our universe have to do with tea? Yet the professor was indeed tired, as the master had perceived, and if he was soon to descend this mount he needed refreshment.

The Master brought the kettle, poured the tea in the cup and the tea started overflowing into the saucer. The professor was startled by the clumsiness and amazed when the master continued to allow the tea to flow until the saucer also was filled. Just one more drop and the tea would start flowing onto the table and the floor.

The professor exclaimed, "Stop! What are you doing! Can't you see the cup is full and the saucer is full?"

The Master replied, "That is the exact condition you find yourself in. Your mind is so full of questions that even if I answer, you don't have any space to receive the wisdom. Since you entered this space, your questions have overflowed. This small abode is filled with your questions. 

Return from whence you came, empty your cup and then come. If you are to fulfill your desire to know the great mysteries of life, you must first create a space for them to enter."