You take delight not in a city’s seven or seventy wonders, but in the answer it gives to a question of yours.

Sustainability isn't just a trend; it's the future of leather tanning.

行动是正确的，因为它们倾向于促进幸福；错误是因为它们倾向于产生与幸福相反的结果。

勇敢地去尝试新事物，即使一开始做得不好。