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拥有股票就像有孩子一样——不要涉足超过你能处理的数量。
"In computational learning theory, the challenge is not just to learn, but to understand how learning is possible."
The more I work, the more I see things differently.
Innovation is seeing what everybody has seen and thinking what nobody has thought.
教育的目的不是使年轻人在任何一门科学上都变得完美,而是要打开和培养他们的思维,使他们在将来学习任何科学时都能胜任。