आज का इतिहास:अनंत की खोज करने वाले महान गणितज्ञ की जयंती, जिनकी याद में मनाया जाता है नेशनल मैथमेटिक्स डे

I could look back at my life and get a good story out of it. It's a picture of somebody trying to figure things out. Great things in business are never done by one person. They’re done by a team of people.