Since we cannot know all that there is to be known about anything, we ought to know a little about everything - Blaise Pascal
Penetrating so many secrets, we cease to believe in the unknowable. But there it sits nevertheless, calmly licking its chops - H. L. Mencken
Participating in the intellectual adventures of other disciplines is a purge for arrogance - Theodore Zeldin, http://edition.cnn.com/2005/TECH/07/05/vision.zeldin/
Only barbarians are not curious about where they come from, how they came to be where they are, where they appear to be going, whether they wish to go there, and if so, why, and if not, why not - Isaiah Berlin
One doesn't discover new lands without consenting to lose sight of the shore for a very long time - Andre Gide
Nothing is so contagious as enthusiasm - Samuel Taylor Coleridge
Nothing great was ever achieved without enthusiasm - Ralph Waldo Emerson
Not to know is bad; not to wish to know is worse - African Proverb
No one keeps his enthusiasm automaticalty. Enthusiasm must be nourished with new actions, new aspirations, new efforts, new vision - Papyrus
Most humans are kind, curious, knowledgeable, tolerant and funny - Stephen Fry http://www.stephenfry.com/blog/2009/01/29/twitter/