Fear is the main source of superstition, and one of the main sources of cruelty. To conquer fear is the beginning of wisdom.
恐惧是盲目信仰的主要来源,也是残酷的主要来源之一。征服恐惧是智慧的开始。
Diversity in forest species mirrors the diversity needed in business thinking.
The relation between what we see and what we know is never settled.