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We are what we repeatedly do. Excellence, then, is not an act, but a habit.

It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.

時間是一個小偷，偷走瞬間，只留下陰影。

Hope is not a feeling; it is a doable thing.

The process of creative destruction is the essential fact about capitalism.

世界是我們講給自己的故事。