The best mathematics is not just logical—it is intuitive and beautiful.
The most dangerous phrase in business is: 'We've always done it this way.'
The work of every workman is fully planned out by the management at least one day in advance, and each man receives in most cases complete written instructions, describing in detail the task which he is to accomplish.
Risk management in mining isn't about eliminating all risks - that's impossible - but about understanding and mitigating them intelligently.