I’ve found that 20 percent of any change is knowing how; but 80 percent is knowing why.
Quote authenticity
| Score: |
|
|---|
Official sources:
| 2017 November 07 |
|---|
I’ve found that 20 percent of any change is knowing how; but 80 percent is knowing why.
| Score: |
|
|---|
| 2017 November 07 |
|---|