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美好的社會是美德得到回報的社會。

I wonder how many people I've looked at all my life and never seen.

White is the most wonderful color because within it one can find all the colors of the rainbow.

Success is the sum of small efforts, repeated day in and day out.

我喜歡我的工作，但我討厭名聲。

The universe is not only stranger than we imagine, it is stranger than we can imagine.

The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly.