The outcome of any serious research can only be to make two questions grow where only one grew before.
Thorstein Veblen,
US economist & social philosopher (1857 – 1929)
I’m a big believer that if you think you know everything, then you could be missing something big. Every time I learn something, I also learn something else I don’t know. You only know the edges of “your world.” As you push the edges, you never run out of edges, they just become new ones.