言语是智者的筹码，他们只是用它们来计算；但它们是愚人的金钱。
The coal industry is not just about digging rocks; it's about powering lives and fueling progress.
Truth is always stranger than fiction, because fiction has to make sense, while truth doesn't.
The only limit is the one you set yourself.
We must always strive to make technology accessible to everyone.
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.