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言论自由是自由的重要堡垒;它们共同繁荣和共同消亡。
挑战是伪装的机遇。拥抱它们,你会在别人看到障碍的地方找到成长。
The study of ancient DNA is like opening a window to the past.
Women belong in all areas of science, and their contributions are invaluable.
A good algorithm is like a sharp knife—it does exactly what it is supposed to do with a minimum of applied effort.
If you don't fail at least 90 percent of the time, you're not aiming high enough.
生命、自由和共同礼仪的最坏敌人是完全的无政府状态;它们的第二坏敌人是完全的权力。