Safety is not just a priority, it's a value. We must live it every day.
安全不仅仅是一个优先事项，它是一种价值观。我们必须每天都践行它。
When you're depressed, It always helps to lean your head on your arm. Arms like to feel useful.
We're flooding people with information. We need to feed it through a processor. A human must turn information into intelligence or knowledge. We've tended to forget that no computer will ever ask a new question.
分散化既是被观察到的也是明智的；任何不隐含分散化优势的行为规则，无论是作为假设还是格言，都必须被拒绝。
The last temptation is the greatest treason: to do the right deed for the wrong reason.
Small farms are the lifeblood of rural communities—we must protect them as fiercely as we would our own families.
一个好老师必须能够设身处地为那些觉得学习困难的人着想。