"If you think it's simple, then you have misunderstood the problem." - Bjarne Stroustrup "Everything should be made as simple as possible, but not simpler." - Albert Einstein "You know you've achieved perfection in design, not when you have nothing more to add, but when you have nothing more to take away." - de Saint-Exupery "If you can't explain it simply enough, you don't understand it well enough." - Albert Einstein