The key to successful data management is understanding the data. If you don't understand your data, you can't manage it effectively.
睡眠不是奢侈品,而是大脑的必需品。
自信不是"他们会喜欢我",而是"他们不喜欢我也没关系"。
The human being is not a thing among things; things determine each other, but the human being is ultimately self-determining.
Success comes from knowing that you did your best to become the best that you are capable of becoming.