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This world is the best of all possible worlds.

The beauty of chemistry lies in its ability to create new possibilities from basic principles.

一旦上了屏幕，一切都變成表演。

In mathematics, the journey of discovery is as important as the destination.

The principal object of management should be to secure the maximum prosperity for the employer, coupled with the maximum prosperity for each employee.

在這個世界上，我該愛的人是我自己。