He was careful to avoid harming her with His sharp tines.

But such drugs are some way off, because they must avoid harming the equivalent human enzymes.

"To avoid accidentally harming or killing any form of life," Spock said.

Rationality does require that we avoid harming ourselves without an adequate reason.

Anyway, the robots just have to avoid harming them.

But the Chinese had thus far gone to extraordinary lengths to avoid harming even one building in the great northern metropolis.

"We're doing everything we can to avoid harming the service at the hospital," he said.

You should store all chemicals safely, to avoid harming human health and the environment.

It would stay a purely commercial matter, so long as Beta carefully avoided harming any real people.

Finally humans are typically expected to avoid harming themselves which is the Third Law for a robot.