The very essence of romance is uncertainty.
每个实验都是与自然的对话，有时自然会对我们耳语它的秘密。
No arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.
数学不仅仅是关于数字，而是关于模式、结构和关系。