Every piece of plastic ever made still exists somewhere on this planet—that's both our challenge and our responsibility.
User experience outweighs commercial interests.
历史不仅仅是坏人做坏事的故事，也是好人无所作为的故事。
Believe in yourself even when no one else does, because that's when it matters most.
In computer science, the simplest solution is often the most elegant and effective.
