“Wear your learning, like your watch, in a private pocket: and do not pull it out and strike it, merely to show that you have one.”— Philip Stanhope, 4th Earl of Chesterfield
“I have been impressed with the urgency of doing. Knowing is not enough; we must apply. Being willing is not enough; we must do.”— Leonardo da Vinci
“The greatest obstacle to discovery is not ignorance—it is the illusion of knowledge.”— Thomas Robert Dewar
“For to what purpose should a man be a great master of numbers, if he knows not how to apply them to his use?”— William Emerson
“There is no power relation without the correlative constitution of a field of knowledge, nor any knowledge that does not presuppose and constitute at the same time power relations.”— Michel Foucault
“Knowing is not enough; we must apply. Willing is not enough; we must do.”— Johann Wolfgang von Goethe
“The case for individual freedom rests largely on the recognition of the inevitable ignorance of all of us.”— Friedrich August von Hayek
“The ways by which men arrive at knowledge of the celestial things are hardly less wonderful than the nature of these things themselves.”— Johannes Kepler
“Human curiosity, the urge to know, is a powerful force and is perhaps the best secret weapon of all in the struggle to unravel the workings of the natural world.”— Aaron Klug
“If you can't - in the long run - tell everyone what you have been doing, your doing has been worthless.”— Erwin Schrödinger
“Our time is so specialized that we have people who know more and more about less and less.”— Alvar Aalto