There will be no propriety in the spectacle of an elegant interior approached by a low mean entrance.
Marcus Vitruvius PollioIn felling a tree we should cut into the trunk of it to the very heart, and then leave it standing so that the sap may drain out drop by drop throughout the whole of it... Then and not till then, the tree being drained dry and the sap no longer dripping, let it be felled and it will be in the highest state of usefulness.
Marcus Vitruvius PollioThere are also kinds of water that cause death, as they run through harmful juices in the soil and become poisonous.
Marcus Vitruvius PollioFir : it contains a great deal of air and fire with very little moisture and the earthy, so that, as its natural properties are of the lighter class, it is not heavy. Hence, its consistence being naturally stiff, it does not easily bend under the load, and keeps its straightness when used in the framework. But it contains so much heat that it generates and encourages decay, which spoils it; and it also kindles fire quickly because of the air in its body, which is so open that it takes in fire and so gives out a great flame.
Marcus Vitruvius Pollio