A good mystery should keep the reader guessing until the very end, but the clues must all be there.

除非你先是一个读者，否则你不可能成为一个作家。

Psychology must be a science of life, not just of the laboratory.

船舶自动转向的引入是一个稳定性问题，而非准确性问题。

In the attosecond world, time is not a river but a series of snapshots waiting to be captured.