We need to create technologies that enhance our humanity, not diminish it.

即使我输了，我也能从中学到东西。

In times of change, the learners inherit the earth while the learned find themselves beautifully equipped to deal with a world that no longer exists.

The only service a friend can really render is to keep up your courage by holding up to you a mirror in which you can see a noble image of yourself.

"The most dangerous kind of waste is the waste we do not recognize."