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In mathematics, truth is always relative to the system you're working in.
These walls are really interesting. At first you hate it, then you get used to it. After a considerable period of time, you will depend on it.
Technology will be the bridge between traditional energy and a cleaner future.
The sea has never been friendly to man. At most it has been the accomplice of human restlessness.
我们的决定往往比我们相信的要少理性,受到无数潜意识因素的影响。