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If you want to be successful, you have to think long-term. Short-term gains often lead to long-term losses.

The four most dangerous words in investing are: 'this time it's different.'

數學之美在于它能夠將復雜的事物簡化。

我們必須認識到學校不是中立的空間；它們是意識形態和文化斗爭的戰場。