A lot of people with high IQs are terrible investors because they've got terrible temperaments.
The only thing worse than being talked about is not being talked about.
I learned that the market is not a casino, but a place where you can make money if you are disciplined and patient.
A miner's safety should never be measured in cost-benefit analyses.
Never stop learning—the world is always evolving.
You have to be willing to fail in order to succeed.