知识只有在它有助于人类解放时才有价值。
解释:怀揣珍宝的人,不要在晚上行走;担负大任的人,不能对敌人掉以轻心。
Freedom is not the choice, but the chance to choose.
Every life is a story, and every story is a life.
Mathematics is a living subject, constantly evolving and growing.
百度的使命是用科技让复杂的世界更简单。