Abfall / Waste Allein / Alone Unersetzlich / Irreplaceable Zeit / Time
One shouldn't gamble with what is irreplaceable and precious.
By all means use some time to be alone.
I hate wasting people's time.
The loss of life will be irreplaceable.
In time of peace prepare for war.
I don't think we have any time to waste.
It is well to be alone. It fertilizes the creative impulse.
I write to feel alone.
I don't want to replace anyone, especially Charlie Sheen.