It's amazing how much "mature wisdom" resembles being too tired.

As Robert Heinlein said, sometimes it's amazing how much mature wisdom resembles being too tired.

It was ascribing to her a power of thought and a mature wisdom which fitted neither with her age nor with her character.

Harris has mature wisdom to go with his tattoo.

A preacher intrudes with his fire and brimstone but is countered by the mature wisdom of the Pioneering Woman.

Remy had been the fair-haired one, with more spirit and art than mature wisdom in him perðhaps, and Aurelian was the darker, quieter man.

That added an extra tug of poignancy: the burden of mature wisdom arriving ahead of its time.

He had come to antigerone treatments fairly late, and had the look that humans still tended to associate with mature wisdom.

If the mature wisdom of hindsight takes too long coming, the record will no longer exist to preserve.

Older than either of the two geologists, he saw himself as the voice of mature wisdom in this emotional debate.