数学是一项协作的努力。没有人可以单独完成。
Mathematics is a collaborative endeavor. No one does it alone.
I want to be able to do what I want, when I want, how I want, and be able to do it at a high level.
怀疑并不是令人愉快的状态,但确信是荒谬的。
The future of design lies in circular thinking.