"To write is to breathe, and to breathe is to live."
科学进步是以一次次的葬礼为代价的。
Life is like a ten-speed bicycle...Most of us have gears we never use!.
怀疑是受过教育的头脑的标志,甚至是姿态。
做出伟大工作的唯一方法就是热爱你所做的事。