The concept of NP-completeness has provided a powerful tool for understanding the complexity of problems.

世界是由故事构成的，而非原子。

The individual has become a mere cog in an enormous organization of things and powers which tear from his hands all progress, spirituality, and value in order to transform them from their subjective form into the form of a purely objective life.

The best way to predict the future is to create it.

梦想是生命的动力。

失意之事，大多是由于洋洋得意所致。

Continuous improvement isn't a destination—it's a journey that never ends.