可持續(xù)性不是一種趨勢，而是我們共同的責任。
學習數(shù)學的唯一方法就是做數(shù)學。
Sustainability is not an option; it's a necessity for the future of our industry.
If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.
技術本身沒有價值，只有當它解決了實際問題時才有意義。
Sustainability isn't a department in our company; it's woven into every decision we make.
The Langlands program is a testament to the beauty of mathematical abstraction.