Well may the boldest fear and the wisest tremble when they contemplate the condition of our country.
当他们思考我们国家的状况时,最勇敢的人可能会害怕,最聪明的人可能会颤抖。
真相很少是纯粹的,也从不简单。
"We need to think of software not just as code, but as a mathematical object that can be analyzed and verified."