You cannot always control what goes on outside, but you can always control what goes on inside.
If you want to go fast, go alone. If you want to go far, go together.
Sustainability isn't a choice anymore—it's a necessity for survival in this industry.
The power of mathematics is in its universality and its ability to transcend cultural boundaries.
机会并不会如影相随,所以当它到来的时候,你最好抓住。