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If we want clean air and water, we must start by protecting our forests.
A good learning algorithm should be able to generalize from a limited set of examples to unseen data.
Every tree planted is a step toward healing the planet, but real change requires systemic action.
The essence of creativity is figuring out how to use what you already know in order to go beyond what you already think.
"The true challenge of writing is not in finding the right words, but in uncovering the truth they must carry."
——《在沪举办茶话会上的演说》(1916年7月17日)