If you have an apple and I have an apple, and we exchange apples, we both still only have one apple. But if you have an idea and I have an idea, and we exchange ideas, we each now have two ideas.
位卑者不怕攀登高山，贫困者勿需点缀虚幻的光环，朝圣者心中自有上帝，引导一路向前。
Our goal is to organize the world's information and make it universally accessible and useful.
War does not determine who is right, only who is left.