If you leave the smallest corner of your head vacant for a moment, other people's opinions will rush in from all quarters.
George Bernard ShawThe pianoforte is the most important of all musical instruments; its invention was to music what the invention of printing was to poetry.
George Bernard ShawEvery man is a revolutionist concerning the thing he understands. For example, every person who has mastered a profession is a skeptic concerning it, and consequently a revolutionist.
George Bernard Shaw