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The test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.

The power of mathematics is in its universality and its ability to transcend cultural boundaries.

The most advanced greenhouse is worthless without farmers who understand the rhythm of the plants.

Who drives me forward like fate？The Myself striding on my back。

寫作就是面對內外的混亂，在無序中找到秩序。