数学不知道种族或地理界限;对于数学来说,文化世界是一个国家。
快乐的唯一方式是忠于自己。
煤炭的真实成本必须既考虑其即时价值,也考虑其对社区和生态系统的长期影响。
Sustainability isn't just a trend; it's our responsibility to the future.
好的设计应该面向所有人,而不仅仅是那些负担得起的人。
Collaboration and communication are as important as technical skills in the field of computer science.