कोरोना का सबसे खतरनाक स्ट्रेन:डेल्टा वैरिएंट जितना 100 दिन में फैला था, ओमिक्रॉन उतना सिर्फ 15 दिन में फैल चुका

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.