在未来，人们将不再被劳动异化，而是被休闲异化。

痛苦是暂时的，但骄傲是永恒的。

A method of solution is perfect if we can foresee from the start, and even prove, that following that method we shall attain our aim.

The degree of slowness is directly proportional to the intensity of memory. The degree of speed is directly proportional to the intensity of forgetting.

I don't fear failure. I fear not trying.

技术只是工具，人才是真正的资产。