数学的历史是人类好奇心和创造力的历史。
化学是一门研究物质性质及其变化的科学。
Science cannot solve the ultimate mystery of nature. And that is because, in the last analysis, we ourselves are part of nature and therefore part of the mystery that we are trying to solve.
你不是通过遵循规则学会走路的。你是通过实践和跌倒学会的。