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每個人持續不斷地努力改善自己的狀況，這是公共、國家以及私人富裕最初來源的原則。

The study of topological phases of matter is a testament to the power of theoretical physics to predict and explain new states of matter.

Writing is a way to make sense of the world.

"A book is a dream that you hold in your hand."

做一個猶太人就是做一個見證者。