The deepest theorems often have the simplest proofs - if you look at them from the right angle.
最深刻的定理往往有最简单的证明 - 如果你从正确的角度看它们的话。
The stone industry needs to embrace technology while preserving tradition.
The most profound insights in mathematics often come from unexpected analogies.
Little bitty stinging rain, and big old fat rain, rain that flew in side every ways.