永远不要停止学习，因为世界永远不会停止变化。
Never stop learning, because the world never stops changing.
法律效力的概念对于理解法律的本质至关重要。
预测未来的最好方法就是创造它。
预测未来的最好方法就是创造未来。
To be like God， and to follow after Him， is the business and happiness of rational creatures.
No arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.
应对不自由世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛。