That is one hard truth.It's hard to put a leash on a dog once you've put a crown on its head.

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.

Silence can sometimes be more powerful than words.

最重要的是关注用户，其他一切都会随之而来。

Corporate strategy must focus on the long term and not just short-term gains.

可持续性是采石业的未来，我们必须立即行动。