To be a moral human being is to pay, be obliged to pay, certain kinds of attention.
做一个有道德的人,就是要付出、必须付出某种关注。
你给予的越多,拥有的越少。
Duty is the most sublime word in our language. Do your duty in all things. You cannot do more. You should never wish to do less.
积极心理学不是一种奢侈品;它是美好生活的必需品。
科学家不是给出正确答案的人,而是提出正确问题的人。
Hope is the thing with feathers that perches in the soul.