良心和怯懦其实是一回事。
Conscience and cowardice are really the same things.
解读：每个人都拥有内在价值与尊严，不能仅仅把他人当作达成某种目的的工具。在人际交往、社会合作乃至法律关系里，都要尊重个体的人格，基于这个理念，法律保障公民基本权利不受无端侵害。
If you find serenity and happiness，they may be jealous；Be happy anyway。People really need help but may attack you if you do help them。
Quality is not a destiny; it is a design.
The discovery of the Higgs boson is a triumph of the human spirit and the power of collaboration.