真正的创新发生在不同观点和学科的交叉点。
True innovation happens at the intersection of diverse perspectives and disciplines.
The right of a nation to kill a tyrant in case of necessity can never be doubted until the right of a tyrant to kill a nation has been proved.
最重要的政治美德是节制，即能够以促进共同利益的方式平衡相互竞争的利益和价值观。