A student came across a sage in the forest. "Let us share some tea," said the wise elder. And as they sat together, he began pouring. Between rapid-fire questions, the student began to notice that his cup had filled and yet the sage continued pouring, threatening to soak his robes. "Why do you keep pouring when my cup and saucer are full?" inquired the student. Came the reply, "Why keep asking questions when your head is full?"