When things in your life seem almost too much to handle, when 24 hours in a day is not enough, remember the mayonnaise jar and 2 cups of coffee.
A professor stood before his philosophy class and had some items in front of him. When the class began, wordlessly, he picked up a very large and empty mayonnaise jar and proceeded to fill it with golf balls.
He then asked the students if the jar was full. They agreed that it was. (more)