I am the happiest creature in the world. Perhaps other people have said so before, but not one with such justice. I am happier even than Jane; she only smiles, I laugh.

文学之美在于它能够超越国界，连接不同文化的心灵。

Probability theory is nothing but common sense reduced to calculation.

To truly understand the universe, we must first understand the limits of our understanding.

世界是一个舞台，我们都是演员。

数学的美只对那些更有耐心的追随者展现。