Thank goodness I don't need to rely on my eyes alone, she thought, grateful for the state-of-the-art medical technology at her disposal.

Still relying on your eyes, look at the window frames.

But he'd not survived years of battle just relying on his eyes to warn him of danger.

He could not hear the traffic at all, he relied only on his eyes to stay alive.

"If you rely only on your eyes, your other senses weaken."

She did not rely only on her eyes.

Like most arthropods, spiders lack balance sensors, and rely on their eyes to tell them which way is up.

"It was a joy to me that I could rely on my hands and my eyes to produce things."

Sometimes it was hard to watch them moving, because when my ears were not functioning well, I relied on my eyes.

Results were decided by finish judges who relied on their eyes and did not use replays.