计算的目的是洞察，而不是数字。
The purpose of computing is insight, not numbers.
The secret of change is to focus all of your energy, not on fighting the old, but on building the new.
"The world begins at a kitchen table. No matter what, we must eat to live."
最后，这就是这次选举。我们是否参与愤世嫉俗的政治或希望的政治?