相机是几何地看,我们不是。
The camera sees geometrically. We don't.
我们看待事物的方式、而不是事物本身如何,决定着一切。
Collaboration in mathematics is essential; no one can solve all the problems alone.
我在床上开始了一场革命
The greatest thing you'll ever learn is just to love and be loved in return.
1983年12月,杨振宁向邓小平建议