What was the implication of his remark?

I remarked on the beauty of the landscape.

Jim made a superfluous remark.

The medicinal properties in this plant are remarkable.

The swiftness of the cheetah is truly remarkable.

The acuity of his perception was remarkable.

Recent advances in medicine are remarkable.

The twins have a remarkable sameness in appearance.

The transfiguration of the caterpillar into a butterfly is a remarkable process.

The Chinese Wall is a remarkable architectural feat.