management skill: to know when to do nothing

A wise coworker replied to me today,

"Some of us just do not know when to do nothing to accomplish things."
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From: hanapbuhay
Sent: Monday, November 21, 2005 3:51 PM

Si simmons hindi mapakali … kasi hindi ko pa ginagamit yung bagong build at nandito pa ako sa kube ko. Marami pa nag bisita sa akin … ikaw, si bish, si balog...

Anong karapatan niya kung ayaw ko munang gamitin yung bagong build?