There is a kind of beauty in imperfection.
可持续性不是一种选择;它是能源未来的必要条件。
理解量子力学不是接受它的奇异,而是将其视为现实的基本方面。
Time transforms everything, and painting is no exception.
最大的挑战是每天都要进步。
Mathematics is a living, breathing discipline, constantly evolving with new ideas.