He felt the grave responsibility of the tender lives.

I need hardly tell you that I am taking a very grave responsibility upon myself in doing this.

We found out later that our management had been poor and as the head of research I feel a grave responsibility.

Their future was between her thumbs and it was a grave responsibility.

Live and teach the idea that with magical power comes grave responsibility.

"My people wouldn't have entrusted such a grave responsibility to a female."

It's a grave responsibility, to look good doing nothing.

It occurred to Longstreet that this was a grave responsibility.

It's a grave responsibility, one that can make life better for everyone.

There are grave responsibilities that come with being sent to the head of the pack.