Sachin Bansal needs no introduction, but I’m going to introduce him anyway. The founder of Flipkart, one of India’s largest e-commerce companies, is amongst the youngest entrepreneurs in our country and has an estimated net worth of $1.3 billion.

And occasionally, he also fills in as a delivery man. No, seriously. Earlier today, this is what Flipkart’s CEO just tweeted.

There’s a lesson in humility there for all of us.