Does this mean we can never truly grasp the working of the human mind?

They question whether either candidate truly grasps the needs of a city that was literally broke five years ago.

What is more difficult than to "truly grasp the difficulty of what cannot be grasped, and then go forth to try anyway"?

He says that once a student truly grasps a rule, getting the correct answer is easy.

Did Israel truly grasp the principle, or had He just figured out one special case?

For reasons beyond logic, the only thing she could truly grasp was that the boys' possessions were lost.

She seemed to accept I'd said it to reassure her I truly grasped the facts.

I don't think, before that moment, that he truly grasped the nature of what I was.

"I'm sure that once you truly grasp the work we're doing, you'll appreciate its importance."

Jack has never succeeded in truly grasping the importance of showing respect for his employees.