Writing is about making sentences. It is about the rhythm of the sentence, the music of the sentence.

Conflict is the gadfly of thought. It stirs us to observation and memory. It instigates to invention. It shocks us out of sheeplike passivity, and sets us at noting and contriving.

真正的科学进步需要创造力和纪律性。

因为狼群的力量在于狼，狼的力量在于狼群。