Generally speaking, moving water is the most dangerous thing you can encounter underground. — William Stone Copy Share Image
Many people think all I do is some random engineering work in between caving expeditions. It's been far more deliberate than that. — William Stone Copy Share Image
There are plenty of people on Earth. It's not like the human race is going to disappear if a few people don't come back.… — William Stone Copy Share Image
Cave divers, of course, deal with an elevated level of risk, and the most that I can say here is that we tend to… — William Stone Copy Share Image
Caves are whimsical things, and geology on a local scale is random and unpredictable. — William Stone Copy Share Image
