What goes around - Comes around

One day, a farmer Fleming heard a cry for help coming form a near by bog. He ran there and saw a boy screaming and struggling to free himself. Fleming saved him form death. Next day, A nobleman came to Fleming's home and introduced as the father of the boy saved by Fleming and said," I want to repay you, you saved my son's life" but farmer Fleming denied the offer, at the same moment, farmer's son came. "Is this your son?" the nobleman asked, "Yes," the farmer replied. "I'll make you a deal. Let me take and give him good education, so he'll grow to a man you can be proud of and he did." In time, Farmer Fleming's son graduated form St. Mary's Hospital Medical School in London and the world noted him as Sir Alexander Fleming, The discoverer of Penicillin.

Now see following 3 points,

1] Year afterward, the nobleman's son was stricken with pneumonia. And what saved him? The penicillin.

2] The name of the Nobleman? Lord Randolph Churchill.

3] And his son's name? Sir Winston Churchill. " What goes around - Comes around"