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抽象的目的不是模糊,而是创建一个新的语义层次,在这个层次上可以绝对精确。
The path to the CEO's office should not be through the CFO's office, and it should not be through the marketing department. It needs to be through engineering and design.
美国是一个巨大的锅炉。只要下面点着火,它会产生无限的能量。
喝酒时不多说话的人是真正的君子,能够理清财物并能公正分配的人才是大丈夫。
Mental processes evolved to solve practical problems.
The most important thing in a database is the data model. If you get the data model right, everything else will follow.
Education is one of the most powerful tools we have for reducing inequality and promoting social mobility.