"Technology is the knack of so arranging the world that we don't have to experience it."
技术是这样一种诀窍,它安排世界,使我们不必去体验它。
But this long run is a misleading guide to current affairs. In the long run we are all dead.
If one only wished to be happy, this could be easily accomplished; but we wish to be happier than other people, and this is always difficult, for we believe others to be happier than they are.
You can't be afraid to fail. It's the only way you succeed.