The only limit to our realization of tomorrow will be our doubts of today.

在骨料行业中真正的领导力意味着在生产力与地球责任之间取得平衡。

The world is full of signs and wonders that come, and go, and if you are lucky you might catch the tail of one.

心是指南针，但并不总指向北方。

行为不仅仅是对刺激的反应，而是由期望和目的引导的。