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Abstraction is not just about hiding details; it's about creating a clear and concise model of the problem domain.

成功來自于正確的心態、正確的態度和正確的準備。

You may not be able to alter reality, but you can alter your attitude towards it.

粉絲們的愛和支持是我們前進的動力。

I'm not going to tell them about the downsizing. If a patient has cancer, you don't tell them.

如果你不前進，你就在落后。