Hope is a scarce resource in poor communities.
在贫困社区,希望是一种稀缺资源。
The development of learning algorithms that can handle high-dimensional data is a major challenge in the field.
每一个明天都有两个把手。我们可以用焦虑的把手抓住它,也可以用信念的把手抓住它。
知识越少越准确,知识越多,疑惑也就越多。