世界所有的前进动力都归功于不安分的人;幸福的人不可避免地把自己限制在古老的界限内。
The dairy industry has a responsibility to lead in environmental stewardship.
El lenguaje no es sólo un medio de comunicación, es un modo de existencia.
最有效的调试工具仍然是仔细的思考,再加上明智放置的打印语句。
The strength of a building is not just in its materials, but in the spirit of the people who use it.