Modern quarry management requires geologists' eyes, engineers' hands, and poets' hearts.

现在不是去想缺少什么的时候，该想一想凭现有的东西你能做什么。

To understand someone, you must first understand their pain.

To engage in agriculture, one must have patience and endure solitude.

爱是答案，这一点你很清楚。

你必须先跌倒才能飞翔。