The world is so unpredictable. Things happen suddenly, unexpectedly. We want to feel we are in control of our own existence. In some ways we are, in some ways we're not. We are ruled by the forces of chance and coincidence.

The truth is not always the best story.

To say something is to perform an action， and to perform an action is to do something with words.

In the era of globalization, enterprises must learn to survive and develop in a multicultural environment.

The beauty of computer science is that it allows us to create worlds within worlds, limited only by our imagination.

你的嘴说不出话是因为我。