Abfall / Waste Unsicherheit / Insecurity Zeit / Time Zeitverschwendung / Waste Of Time
Sleep is a waste of time.
I don't waste time being depressed.
I'm never sick. Why get sick? It's a waste of time.
In every country, politics is considered to be a waste of time.
Doing a thing well is often a waste of time.
I never rehearse. Never! I think it's a waste of time.
The 'Net is a waste of time, and that's exactly what's right about it.
Careers very rarely are a waste of time; jobs usually are.
Myths are a waste of time. They prevent progression.