真相很少纯粹,也绝不简单。
"The truth is rarely pure and never simple."
我认为这是生活中最重要的事情之一:对自己感觉良好。
The mining industry must evolve or become obsolete—there's no middle ground.
在不确定的时代,灵活性比长期计划更重要。
"The difference between correlation and causation is fundamental in empirical work."
我不是叛逆者,我只是诚实。