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在生命中尋找意義的努力是人類的主要動力。

The destiny of world civilization depends upon providing a decent standard of living for all mankind.

The iron rule of nature is: you get what you reward for. If you want ants to come, you put sugar on the floor.

發現的喜悅是科學家們前進的動力。

The stock market is a device for transferring money from the impatient to the patient.

The most powerful stories are those that resonate with our own experiences.