And you think that some day we shall really find a means of keeping the brain alive indefinitely? " "

The Wraith can also give the life force back, and also keep a human indefinitely alive.

We can keep a body alive indefinitely, but that's not life.

The ramship would keep him alive indefinitely, but indefinitely was not forever.

For all he knows, the crystal could keep Ehlana alive indefinitely.

Meanwhile, the cold-sleep method of suspended animation will keep him alive indefinitely.

My orders are to keep them alive indefinitely.

What if the medicos found they could keep him alive indefinitely, but not get rid of the damned things?

With relatively modest investments, Nissan can keep the old truck alive indefinitely.

There is enough dust between the stars to keep me alive indefinitely.