The Great Wall of China was built over many hundreds of years to keep China’s northern enemies from invading. The Great Wall is so wide that chariots could ride across the top. It is one of the few manmade objects that astronauts can see from outer space as they look back on the earth.
But the Great Wall did not keep the enemy out. Do you know why? All the enemy had to do was bribe a gatekeeper. Despite the massive wall, there was an enemy on the inside that let the enemy on the outside in. So it is in our lives. The gatekeeper of our hearts
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