It's the friends you can call at 4 AM that matter.
I'm not a pessimist, it's just that there's nothing to be optimistic about.
To invent, you need a good imagination and a pile of junk.
If one is master of one thing and understands one thing well, one has at the same time insight into and understanding of many things.
The full impact of parenthood doesn't hit you until you multiply the number of your kids by 32 teeth.
If we were meant to fly, we wouldn't keep losing our luggage.
A lack of leadership is no substitute for inaction.
Life would be so much easier if we could just look at the source code.
Common sense is the collection of prejudices acquired by age eighteen.
Always borrow money from a pessimist; he doesn't expect to be paid back.