Mental life is a series of experiments in adaptation.
The mind once enlightened cannot again become dark.
Happiness is brief. It will not stay. God batters at its sails.
译文：多记住先贤的警示格言，心中就有正确的主见；闲时多看看他人待人做事，便可以成为自己的处世的借鉴。赏析：人生很多道理，无数的先贤早已告诉我们，只是我们不懂得去学习并实践而已。每个人都有优点，我们借鉴他人的长处，弥补自己的短处。
The beauty of architecture lies in its inevitability.