I don't try to predict the future. I just try to buy stocks that are cheap relative to their value.
过去从未死去,它甚至还没有过去。
The ultimate goal of machine learning is to make computers learn from experience and improve their performance over time.
华德福方法的核心是教育是一门艺术——它必须与孩子的经验对话。要教育整个孩子,必须触及他的心灵和意志,以及头脑。
仅靠技术无法拯救我们;它必须与我们消费和思考能源方式的根本转变相结合。