One Who Does Not Know When To

Science Deals Exclusively With Things As They Are In Themselves.

A Little Group Of Wise Hearts Is Better Than A Wilderness Full Of Fools.

Expression, Sentiment, Truth To Nature, Are Essential: But All Those Are Not Enough. I Never Care To Look At A Picture Again, If It Be Ill Composed; And If Well Composed I Can Hardly Leave Off Looking At It.

He Who Can Take No Interest In What Is Small Will Take False Interest In What Is Great.

The Step Between Practical And Theoretic Science, Is The Step Between The Miner And The Geologist, The Apocathecary And The Chemist.