The beauty of physics lies in its ability to explain the complex with the simple.
透明建立信任,而信任是牢固伙伴关系的基础。
数学家研究纯数学不是因为它有用;他研究它是因为他喜欢它,他喜欢它是因为它美丽。
The most important thing is to keep the audience engaged.