Yeah some people are lazy physically but those that are lazy physically has a higher probability of being hard-working in the brain.
Bill Gates make a quote
He said I would rather give a hard work to lazy person than hardworking person
because the lazy person will find an easy way to do the work.
The person who invented a car is too lazy to walk or treck.
The person who invented the boat is too lazy to swim.
But most of the people who are hardworking are lazy in the mind that's why they can't to find an easy way