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学习是系统中产生的任何变化,这些变化或多或少会永久性地改变其适应环境的能力。
And, after all, what is a fashion? From the artistic point of view, it is usually a form of ugliness so intolerable that we have to alter it every six months.
The causal model is the key to making sense of the world.
Ethical science is not a limitation—it’s a foundation for trust.
【大意】说话一定要讲信用,约定了就一定要做到,这是天下的高尚行为。