The only way to make sense out of change is to plunge into it, move with it, and join the dance.

"The only thing that is certain is uncertainty."

最大的智慧是认识到自己的无知。

"What I need is the dandelion in the spring. The bright yellow that means rebirth instead of destruction. The promise that life can go on, no matter how bad our losses. That it can be good again."

如果不给儿童提供帮助，如果忽视他的环境，那他的精神生命将会处于持续的危险之中。

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。