Every life leaves behind a trail of evidence; the biographer is the detective who follows it.
每个生命都会留下证据的痕迹；传记作者就是追踪这些痕迹的侦探。
Leadership is about making tough decisions today that will benefit everyone tomorrow.
科学的进步依赖于新技术、新发现和新思想，可能按这个顺序。
Every piece of plastic we don't recycle is a failure of our system and our responsibility.
积极心理学不仅仅是感觉良好，而是关于美好的生活。
【译文】 孔子说：“一个人如果他的品质胜过文采就会粗野，文采胜过品质就会浮华。只有文采和品质配合恰当，才是君子。”