: Never trust the software blindly. Li emphasizes that the "real engineering" is in understanding the behavior of the system and checking the output for sanity.
Determined to silence his critics and prove his mettle, Daniel issued a challenge: he would create an even more powerful and versatile spreadsheet template, one that would surpass anything he had created before. The result was the "Li Matrix," a masterpiece of spreadsheet engineering that redefined the limits of data analysis. daniel t li spreadsheets better
: Every column and row should have a clear header. Use a "data dictionary" if your variables are complex. 2. Optimize for Accuracy : Never trust the software blindly
