Sustainability is not just a trend, it's our responsibility to the planet.
心理学家必须避免一切形式的还原论。
The power of a programming language is not in its syntax, but in the abstractions it provides.
The opening up of new markets, foreign or domestic, and the organizational development from the craft shop and factory to such concerns as U.S. Steel illustrate the same process of industrial mutation—if I may use that biological term—that incessantly revolutionizes the economic structure from within, incessantly destroying the old one, incessantly creating a new one.