Music is a moral law. It gives a soul to the universe, wings to the minds, flight to the imagination, a charm to sadness, gaiety and life to everything. It is the essence of order, and leads to all that is good, just, and beautiful.
The beauty of mathematics is that it is universal.
The more you know, the less you need to show.
The tyranny of the magistrate is not less formidable than that of the multitude.