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The world is full of people whose notion of a satisfactory future is, in fact, a return to the idealised past.

科學進步的關鍵是堅持和開放的心態。

The problem with the world is that the intelligent people are full of doubts, while the stupid ones are full of confidence.

The desert teaches silence, and silence teaches words.

唯有真理才是真正美麗的，唯有真理才可愛。