Histories make men wise; poets, witty; the mathematics, subtle; natural philosophy, deep; moral, grave; logic and rhetoric, able to contend.
How soon hath Time, the subtle thief of youth, Stol'n on his wing my three-and-twentieth year!
The negative is comparable to the composer's score and the print to its performance. Each performance differs in subtle ways.
A very subtle difference can make the picture or not.
Anything seen on TV is, in a subtle and sinister sense, thereby endorsed.
WorldView-3 goes into the mid-infrared wavelength, allowing you to see very subtle geological differences on the sites at a 0.4-metre resolution.
The reactions of the human heart are not mechanical and predictable but infinitely subtle and delicate.
Do not meddle in the affairs of Wizards, for they are subtle and quick to anger.
God may be subtle, but he isn't plain mean.
If the United States wants access to Chinese, Indian or Vietnamese markets, we must get access to theirs. U.S. protectionism is very subtle but it is very much there.