采购透明度不是一种趋势,而是消费者信任的基础。
If you're not making mistakes, you're not trying hard enough.
You should avoid sloth and unreliability.
The highest virtue is to lead others to the understanding of truth.
杀死他的父亲然后奖赏他的儿子,与吃他的儿子然后再奖赏他的父亲有什么不同呢?