When one door is closed, don't you know, another is open.
The more acute the experience, the less articulate its expression.
学习正确答案将帮助孩子完成学业,但学会如何学习是为一生做准备。
I'm not a person who likes to be average.
我不追随道路。我创造道路。
科技创新是推动石油工业高质量发展的核心动力,我们要加大研发投入,突破关键核心技术。