Pure mathematics is, in its way, the poetry of logical ideas. ... [By seeking] logical beauty spiritual formulas are discovered necessary for the deeper penetration into the laws of nature.
Albert EinsteinThe analogy I like is this imagine being able to see the world but you are deaf, and then suddenly someone gives you the ability to hear things as well - you get an extra dimension of perception.
Albert EinsteinI make it a rule not to clutter my mind with simple information that I can find in a book in five minutes.
Albert Einstein