というものは
Usage
This sentence pattern is used when expressing the general nature or characteristic of a noun or the speaker’s impression or sentiment toward it.
Examples
人生というものは、思い通りにいかないことが多い
Life is something that often doesn’t go as planned.
時間というものは、過ぎてからその価値に気づくものだ。
Time is something whose value you often realize only after it has passed.