Knowledge is through experiencing.
More information is not knowledge.
Two men had played chess regularly together for several
years. They were quite evenly matched, and there was keen
rivalry between them. And then, one man began to beat his
rival nearly every time they played. And the other man was
completely at a loss to understand this phenomenon. On the
contrary, he was expecting his game to improve because he
was reading a 4-volume set on 'HOW TO PLAY CHESS'.
After much thought, he came up with an idea. He sent the
books to his friend as a gift. And it was not long before they
were evenly matched again!