在采购和生产中的透明度建立了与消费者和利益相关者的信任。

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.

切割金属艺术的第一步是找到一个具备必要技能和经验的人。

I always like to look on the optimistic side of life, but I am realistic enough to know life is a complex matter.

There are two sides to every question.

诗歌不是一种奢侈品，而是一种必需品。

化学是在分子水平上操纵物质的艺术，而催化是其最强大的画笔。