The best way to avoid mistakes is to gain experience.

历史上的每位暴君都相信自由——他自己的自由。

The metropolis exacts from man as a discriminating creature a different amount of consciousness than does rural life.

Time is what keeps everything from happening at once.

最伟大的发现往往来自最简单的问题。

Technology should make us better stewards, not more efficient plunderers.

Rest belongs to the work as the eyelids to the eyes.