Controlling complexity is the essence of computer programming.
Simplicity is hard to build, easy to use, and hard to charge for. Complexity is easy to build, hard to use, and easy to charge for.
Simplicity carried to the extreme becomes elegance.
The central enemy of reliability is complexity.
Geer et al.
Increasingly, people seem to misinterpret complexity as sophistication, which is baffling—-the incomprehensible should cause suspicion rather than admiration. Possibly this trend results from a mistaken belief that using a somewhat mysterious device confers an aura of power on the user.
Good code is short, simple, and symmetrical – the challenge is figuring out how to get there.
The computing scientist’s main challenge is not to get confused by the complexities of his own making.
E. W. Dijkstra
Beauty is more important in computing than anywhere else in technology because software is so complicated. Beauty is the ultimate defence against complexity.
Complexity kills. It sucks the life out of developers, it makes products difficult to plan, build and test, it introduces security challenges and it causes end-user and administrator frustration.
Simplicity — the art of maximizing the amount of work not done — is essential.