算法的美不在于它们的复杂性，而在于它们高效解决问题的能力。

The end of life is happiness， and happiness is tranquility.

Ethics is the general enquiry into what is good.

Psychology must illuminate the practical workings of the mind.

Foreign powers do not seem to appreciate the true character of our Government.

The tyrant dies and his rule is over, the martyr dies and his rule begins.

建筑之美在于其持久的能力。