Mark Hopkins Quote

We are to regard the mind, not as a piece of iron to be laid upon the anvil and hammered into any shape, nor as a block of marble in which we are to find the statue by removing the rubbish, nor as a receptacle into which knowledge may be poured; but as a flame that is to be fed, as an active being that must be strengthened to think and to feel -- and to dare, to do, and to suffer.

Miscellaneous essays and discourses (ed. 1847)