Don't let yesterday take up too much of today.
不要让昨天占据今天太多时间。
The ability to learn from noisy data is a key aspect of robust machine learning systems.
成功不是幸福的关键,幸福才是成功的关键
心理学是科学,教学是艺术;科学永远不会直接从自身产生艺术。