Arianna Huffington is unattractive both inside and out. I fully understand why her former husband left her for a man - he made a good decision. Donald Trump
Mathematics is of two kinds, Rigorous and Physical. The former is Narrow: the latter Bold and Broad. To have to stop to formulate rigorous demonstrations would put a stop to most physico-mathematical inquiries. Am I to refuse to eat because I do not fully understand the mechanism of digestion? Oliver Heaviside
I don't think you fully understand the public, my friend; in this country, when something is out of order, then the quickest way to get it fixed is the best way. Ken Kesey
So I think, if September 11 taught us anything, it taught us that we're vulnerable, and vulnerable in ways that we didn't fully understand. Condoleezza Rice
If a spectator with a philosophical mind, somebody accustomed to reading books, gets the same kind of information in a movie, he might not fully understand it. Manuel Puig
Science is knowledge which we understand so well that we can teach it to a computer; and if we don't fully understand something, it is an art to deal with it. Donald Knuth