每个人都有权持有自己的观点，但没有人有权在事实上犯错。
Every man has a right to his opinion, but no man has a right to be wrong in his facts.
I think people believe in heaven because they don’t like the idea of dying, because they want to carry on living and they don’t like the idea that other people will move into their house and put their things into the rubbish.
化学是一门研究物质性质及其变化的科学。
即使状态不佳，我也总是努力寻找获胜的方法。
Self-love， then， is a necessary principle of action.