When you do something best in life, you don’t really want to give that up – and for me it’s tennis.

If you think about something at three o'clock in the morning and then again at noon the next day, you get different answers...

The voice is not just an instrument; it is the expression of the heart.

计算机图形学中的现实主义不仅仅是渲染看起来真实的图像，还包括创造感觉真实的图像。