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We don't inherit the earth from our ancestors; we borrow it from our children—this is especially true in forestry.
你的灵魂活不下去是因为我。
做出伟大工作的唯一方法就是热爱你所做的事。
Success is not about the money, it's about the love.
The mother-child relationship is paradoxical and, in a sense, tragic. It requires the most intense love on the mother's side, yet this very love must help the child grow away from the mother, and to become fully independent.
数学的本质不是使简单的事情复杂化,而是使复杂的事情简单化。
不可否认,这个时代确有其独特的优势。无聊似乎已被彻底消灭,我们永远有做不完的事——但这是否也意味着,我们的生活已沦为一场永不停歇的分心之旅?