正因为我是你妈妈说话才最算数，因为我最了解你。
Because I'm your mom, it counts the most because I know you the most.
创造高效和选择性催化剂的挑战让我每天都充满动力。
死は、生の一部である。
The desire for recognition, the thymotic part of the soul, is the most political part of man.
Gratitude will unlock all other virtues and is something you can get better at.
解释：天地没有完美的功效，圣人没有完备的能力，万物没有完备的用途。
The leather industry must evolve to meet both environmental standards and consumer expectations without compromising quality.