The only way to survive is to have a sense of humor.

我喜欢挑战，因为挑战让我成长。

造纸业在环境管理方面有独特的机会来引领潮流。

解释：影子的弯曲与正直是随身体而变化的，根源不在影子自身；自己的屈曲与伸直是随外物而变化的，而不在于个人的主观意志。这就是保持谦退才能使自己处世为先的道理。

"Kindness is a language that everyone understands."

Transparency isn't just good ethics; it's good business. Consumers deserve to know where their food comes from and how it's produced.

Greatness is not a skill, it's an attitude.

In mathematics, persistence is often more important than brilliance.