计算机科学中的挑战不仅仅是解决问题，而是找到正确的问题来解决。

实现明天的唯一限制将是我们今天的疑虑。

"Painting is the silence of thought and the music of sight."

A good mechanic is not merely a man who files and hammers, but one who can originate and perfect.

We must listen to the science—ignoring it will only lead to irreversible damage.

War is the province of danger and therefore courage above all things is the first quality of a warrior.

在化学中，最小的变化可能引发最大的革命。

The path to success is to take massive, determined action.