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Vote for the man who promises least; he'll be the least disappointing.

The power of abstraction is that it allows us to ignore details that are not relevant to the task at hand.

I think it's important to stay true to the source material, but also to bring your own vision to it.

學習數學的最好方法就是去做數學。

The only limits that exist are the ones you place on yourself.

世界是一本書，不旅行的人只讀了一頁。

The only person you should try to be better than is the person you were yesterday.