The most rewarding part of science is seeing your work help others.
我相信文学应该对每个人都是可及的。
让我们清楚一点:只是限制广告不健康的食物是不够的。增加对健康食品的'营销也很关键。
Everyone seems to have a clear idea of how other people should lead their lives, but none about his or her own.