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In our hearts, there is a place that cannot be locked. That place is called hope.

The development of lithium-ion batteries was a team effort spanning decades.

解析：學習不在數量，而在精通。

I stand up for what I believe in, and I don't back down.

The desire for recognition, the thymotic part of the soul, cannot be satisfied by economic activity alone.

一只眼睛的人可以用來看水平儀，有毒的石頭可以用來治療癰疽。

The best way to predict the future is to create it.