Change is easy, except for the changed part.
We cannot predict the future, but we can invent it.
It's easier to invent the future than to predict it.
The only way you can predict the future is to build it.
In our society we have hard nerds and soft nerds. The hard nerds are the ones who used to have the slide rules at their belt; now they have calculators. The soft nerds are the ones who get violently ill whenever anybody mentions an integral sign.
The real romance is out ahead and yet to come. The computer revolution hasn't started yet.