The sea does not reward those who are too anxious, too greedy, or too impatient.

现代密码学的挑战不仅在于保护信息，而且在于以一种既高效又可扩展的方式来实现。

The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.

The real journey is the one that never ends.

医疗技术的创新需要对科学原理和患者实际需求的深刻理解。