历史首先是那个遗产的创造和记录;进步是其日益增长的丰富性、保存、传递和使用。
我愿意用我所有的科技去换取和苏格拉底相处的一个下午。
The trick is not to learn to trust your gut feelings, but rather to discipline yourself to ignore them.
The only thing I can rely on is my own uncertainty.
缺席之于爱情,犹如风之于火;它熄灭小火,却助长大火。
The deepest problems in mathematics often arise from the simplest questions.
真相很少是纯粹的,也从不简单。