算法研究既关乎逻辑和数学,也关乎创造力。
解释:局势安定的国家,常常是富足的;局势 动乱的国家,常常是贫穷的。
The pursuit of science is not just about finding answers, but also about asking the right questions.
The world is not a wish-granting factory.
看东西只有用心才能看得清楚,重要的东西用眼睛是看不见的。