It's harder to read code than to write it.

The secret of Big Macs is that they're not very good, but every one is not very good in exactly the same way.

All non-trivial abstractions, to some degree, are leaky.

A user interface is well-designed when the program behaves exactly how the user thought it would.

It's harder to read code than to write it.

If you can't understand the spec for a new technology, don't worry: nobody else will understand it either, and the technology won't be that important.

Nothing works better than just improving your product.