"History is not just about the past; it is about how we understand the present and shape the future."
历史不仅仅是关于过去;它是关于我们如何理解现在并塑造未来。
The best way to predict the future is to create it.
计算机图形学中的挑战在于用数学模型的简单性来模拟现实世界的复杂性。
CLEANLINESS. Tolerate no uncleanliness in body, cloaths, or habitation.