
When solving problems, dig at the roots instead of just hacking at the leaves.
Anthony J. D’Angelo
sept
25
2015

When solving problems, dig at the roots instead of just hacking at the leaves.
Anthony J. D’Angelo
|
Every truth passes through three stages before it is recognized. In the first it is ridiculed, in the second it is opposed, in the third it is regarded als self-evident. Arthur Schopenhauer |
|
|
Handboek Progressiegericht Coachen Bij Bol.com | Managementboek
|