The best way to understand labor markets is to look at real-world data, not just theoretical models.
History has neither the venerable age of the earth nor the innocence of the child; it is always the result of human passions and human errors.
真相并不总是美丽的，美丽的话语也不一定是真相。
The future of coal is not about the past; it's about innovation and sustainability.
做出伟大工作的唯一途径就是热爱你所做的事。
写作是一种生活方式，一种理解世界和理解自己的方式。
质量不是职位；它是一种实践。
The only way to do great work is to love what you do.