Famous quotes containing the words imperial and/or concept:
“If you are ambitious of climbing up to the difficult, and in a manner inaccessible, summit of the Temple of Fame, your surest way is to leave on one hand the narrow path of Poetry, and follow the narrower track of Knight-Errantry, which in a trice may raise you to an imperial throne.”
—Miguel De Cervantes (1547–1616)
“To find the length of an object, we have to perform certain
physical operations. The concept of length is therefore fixed when the operations by which length is measured are fixed: that is, the concept of length involves as much as and nothing more than the set of operations by which length is determined.”
—Percy W. Bridgman (1882–1961)