Anyone who needed light had to be that close to him.

They need space and light, or something, to take on life.

Something that needed light, and had been kept in the dark for too many years.

They would need light, though, and the dawn was still long hours away.

So in order to find fish or other prey under water, they need light.

"What if we grew plants that need very little light?"

I needed truth and light, to remember my baby's laughter.

If someone used this place they'd need lights, wouldn't they?

We might very well have been able to find plants to eat that did not need as much light to survive.

His practiced hand, he found, did not need light for this.