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The real challenge in computer science is not to write programs, but to understand the nature of computation.
You can tell whether a man is clever by his answers. You can tell whether a man is wise by his questions.
The happiness of a married man depends on the people he has not married.
世界上充满了神奇的事物,耐心地等待着我们的智慧变得更加敏锐。
"The truth is not always beautiful, but the pursuit of truth is always beautiful."